Both Continuity Directions, Finite Discrete Scope and Metric Boundaries
This batch has passed Schema, deduplication, source-snapshot, and independent-answer recomputation checks; it is still not marked as human-reviewed.
This question bank has corresponding bilingual step-by-step derivations. Source candidate and English ai_candidate states are retained. AI review, finite computation and Lean formal proof are labelled separately.
batch-20261014-advance-20261105-r05-homeomorphism-foundations · 2026-10-14 · 100 questions
This English edition is an AI candidate and does not yet have an OCME Atlas (GPT-6) Twin closure receipt.
Field order uses a source-bound presentation supplement; canonical JSONL and mathematical answers are unchanged.
Field-order and source-binding data
1. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]] and total candidate bijection map=[0, 1, 2, 3, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
2. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]] and total candidate bijection map=[0, 1, 2, 4, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
3. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 3], [0, 2, 4], [1, 2, 3, 4], [1, 3], [2, 4]] and total candidate bijection map=[0, 1, 3, 2, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
4. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 3], [0, 2, 4], [1, 2, 3, 4], [1, 3], [2, 4]] and total candidate bijection map=[0, 1, 3, 4, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
5. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 4], [0, 2, 3], [1, 2, 3, 4], [1, 4], [2, 3]] and total candidate bijection map=[0, 1, 4, 2, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
6. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 4], [0, 2, 3], [1, 2, 3, 4], [1, 4], [2, 3]] and total candidate bijection map=[0, 1, 4, 3, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
7. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]] and total candidate bijection map=[0, 2, 1, 3, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
8. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]] and total candidate bijection map=[0, 2, 1, 4, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
9. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 4], [0, 2, 3], [1, 2, 3, 4], [1, 4], [2, 3]] and total candidate bijection map=[0, 2, 3, 1, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
10. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 4], [0, 2, 3], [1, 2, 3, 4], [1, 4], [2, 3]] and total candidate bijection map=[0, 2, 3, 4, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
11. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 3], [0, 2, 4], [1, 2, 3, 4], [1, 3], [2, 4]] and total candidate bijection map=[0, 2, 4, 1, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
12. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 3], [0, 2, 4], [1, 2, 3, 4], [1, 3], [2, 4]] and total candidate bijection map=[0, 2, 4, 3, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
13. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 3], [0, 2, 4], [1, 2, 3, 4], [1, 3], [2, 4]] and total candidate bijection map=[0, 3, 1, 2, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
14. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 3], [0, 2, 4], [1, 2, 3, 4], [1, 3], [2, 4]] and total candidate bijection map=[0, 3, 1, 4, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
15. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 4], [0, 2, 3], [1, 2, 3, 4], [1, 4], [2, 3]] and total candidate bijection map=[0, 3, 2, 1, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
16. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 4], [0, 2, 3], [1, 2, 3, 4], [1, 4], [2, 3]] and total candidate bijection map=[0, 3, 2, 4, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
17. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]] and total candidate bijection map=[0, 3, 4, 1, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
18. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]] and total candidate bijection map=[0, 3, 4, 2, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
19. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 4], [0, 2, 3], [1, 2, 3, 4], [1, 4], [2, 3]] and total candidate bijection map=[0, 4, 1, 2, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
20. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 4], [0, 2, 3], [1, 2, 3, 4], [1, 4], [2, 3]] and total candidate bijection map=[0, 4, 1, 3, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
21. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 3], [0, 2, 4], [1, 2, 3, 4], [1, 3], [2, 4]] and total candidate bijection map=[0, 4, 2, 1, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
22. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2, 3, 4], [0, 1, 3], [0, 2, 4], [1, 2, 3, 4], [1, 3], [2, 4]] and total candidate bijection map=[0, 4, 2, 3, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
23. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]] and total candidate bijection map=[0, 4, 3, 1, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
24. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]] and total candidate bijection map=[0, 4, 3, 2, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
25. A Homeomorphism Has Both Forward and Inverse Continuity
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1, 2], [0, 1, 2, 3, 4], [0, 3, 4], [1, 2], [1, 2, 3, 4], [3, 4]], target_topology=[[], [0, 1, 2], [0, 1, 2, 3, 4], [0, 2], [0, 2, 3, 4], [1], [1, 3, 4], [3, 4]] and total candidate bijection map=[1, 0, 2, 3, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, certificate).
View answer and explanation
(Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit)
Retain topology-validity and bijection flags, then test all open-set preimages in each direction. Only their conjunction supplies the homeomorphism flag for these complete finite spaces. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, Yes, Yes, complete_open_set_preimage_audit).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-topology-audit · candidate
26. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 1, 2, 3, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
27. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 1, 2, 4, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
28. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 1, 3, 2, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
29. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 1, 3, 4, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
30. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 1, 4, 2, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
31. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 1, 4, 3, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
32. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 2, 1, 3, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
33. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 2, 1, 4, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
34. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 2, 3, 1, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
35. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 2, 3, 4, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
36. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 2, 4, 1, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
37. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 2, 4, 3, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
38. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 3, 1, 2, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
39. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 3, 1, 4, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
40. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 3, 2, 1, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
41. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 3, 2, 4, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
42. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 3, 4, 1, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
43. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 3, 4, 2, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
44. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 4, 1, 2, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
45. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 4, 1, 3, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
46. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 4, 2, 1, 3], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
47. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 4, 2, 3, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
48. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 4, 3, 1, 2], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
49. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[0, 4, 3, 2, 1], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
50. A Bijection Must Still Pass Both Continuity Directions
Use source and target on Fin(5)={0,…,4}, with complete source_topology=[[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 4], [0, 1, 3], [0, 1, 3, 4], [0, 1, 4], [0, 2], [0, 2, 3], [0, 2, 3, 4], [0, 2, 4], [0, 3], [0, 3, 4], [0, 4], [1], [1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 4], [1, 3], [1, 3, 4], [1, 4], [2], [2, 3], [2, 3, 4], [2, 4], [3], [3, 4], [4]], target_topology=[[], [0, 1, 2, 3, 4]] and total candidate bijection map=[1, 0, 2, 3, 4], in source-index order. Check both complete topology axioms, bijection, every target-open-set preimage and every source-open-set inverse preimage separately. A continuous bijection alone need not have continuous inverse. Give (source_topology_valid, target_topology_valid, bijection, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required)
Compute both directions rather than assuming either one from the family name. A discrete-to-indiscrete continuous bijection can have a noncontinuous inverse; reversing its direction interchanges the two continuity obligations. The exact result, retaining the requested order, is (Yes, Yes, Yes, Yes, No, No, continuous_bijection_inverse_continuity_required).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-continuous-bijection-boundary · candidate
51. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 1, 2, 3, 4]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 1, 2, 3, 4], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 1, 2, 3, 4], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
52. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 1, 2, 4, 3]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 1, 2, 4, 3], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 1, 2, 4, 3], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
53. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 1, 3, 2, 4]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 1, 3, 2, 4], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 1, 3, 2, 4], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
54. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 1, 3, 4, 2]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 1, 3, 4, 2], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 1, 3, 4, 2], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
55. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 1, 4, 2, 3]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 1, 4, 2, 3], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 1, 4, 2, 3], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
56. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 1, 4, 3, 2]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 1, 4, 3, 2], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 1, 4, 3, 2], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
57. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 2, 1, 3, 4]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 2, 1, 3, 4], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 2, 1, 3, 4], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
58. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 2, 1, 4, 3]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 2, 1, 4, 3], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 2, 1, 4, 3], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
59. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 2, 3, 1, 4]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 2, 3, 1, 4], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 2, 3, 1, 4], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
60. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 2, 3, 4, 1]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 2, 3, 4, 1], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 2, 3, 4, 1], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
61. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 2, 4, 1, 3]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 2, 4, 1, 3], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 2, 4, 1, 3], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
62. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 2, 4, 3, 1]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 2, 4, 3, 1], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 2, 4, 3, 1], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
63. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 3, 1, 2, 4]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 3, 1, 2, 4], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 3, 1, 2, 4], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
64. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 3, 1, 4, 2]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 3, 1, 4, 2], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 3, 1, 4, 2], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
65. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 3, 2, 1, 4]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 3, 2, 1, 4], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 3, 2, 1, 4], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
66. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 3, 2, 4, 1]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 3, 2, 4, 1], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 3, 2, 4, 1], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
67. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 3, 4, 1, 2]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 3, 4, 1, 2], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 3, 4, 1, 2], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
68. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 3, 4, 2, 1]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 3, 4, 2, 1], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 3, 4, 2, 1], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
69. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 4, 1, 2, 3]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 4, 1, 2, 3], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 4, 1, 2, 3], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
70. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 4, 1, 3, 2]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 4, 1, 3, 2], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 4, 1, 3, 2], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
71. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 4, 2, 1, 3]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 4, 2, 1, 3], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 4, 2, 1, 3], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
72. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 4, 2, 3, 1]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 4, 2, 3, 1], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 4, 2, 3, 1], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
73. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 4, 3, 1, 2]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 4, 3, 1, 2], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 4, 3, 1, 2], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
74. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[0, 4, 3, 2, 1]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [0, 4, 3, 2, 1], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [0, 4, 3, 2, 1], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
75. A Finite Discrete Bijection Is a Homeomorphism within That Scope
Use Fin(5)={0,…,4} with discrete topology on both sides and complete map=[1, 0, 2, 3, 4]. Give (vertex_count, map, forward_continuous, inverse_continuous, homeomorphism, boundary).
View answer and explanation
(5, [1, 0, 2, 3, 4], Yes, Yes, Yes, finite_discrete_scope_only)
Validate the total bijection. Every subset is open in each discrete space, so both directions are continuous. Do not extrapolate to arbitrary topologies or infer metric or differentiable structure. The exact result, retaining the requested order, is (5, [1, 0, 2, 3, 4], Yes, Yes, Yes, finite_discrete_scope_only).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-finite-discrete-bijection · candidate
76. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 1, 2, 3, 4], positive source_scale=1 and target_scale=2. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 1, 2, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 1, 2, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
77. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 1, 2, 4, 3], positive source_scale=2 and target_scale=3. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 2, 3, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 2, 3, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
78. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 1, 3, 2, 4], positive source_scale=3 and target_scale=4. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 3, 4, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 3, 4, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
79. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 1, 3, 4, 2], positive source_scale=4 and target_scale=5. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 4, 5, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 4, 5, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
80. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 1, 4, 2, 3], positive source_scale=5 and target_scale=6. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 5, 6, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 5, 6, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
81. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 1, 4, 3, 2], positive source_scale=6 and target_scale=7. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 6, 7, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 6, 7, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
82. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 2, 1, 3, 4], positive source_scale=7 and target_scale=8. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 7, 8, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 7, 8, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
83. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 2, 1, 4, 3], positive source_scale=8 and target_scale=9. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 8, 9, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 8, 9, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
84. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 2, 3, 1, 4], positive source_scale=9 and target_scale=10. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 9, 10, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 9, 10, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
85. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 2, 3, 4, 1], positive source_scale=10 and target_scale=11. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 10, 11, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 10, 11, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
86. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 2, 4, 1, 3], positive source_scale=11 and target_scale=12. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 11, 12, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 11, 12, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
87. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 2, 4, 3, 1], positive source_scale=12 and target_scale=13. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 12, 13, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 12, 13, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
88. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 3, 1, 2, 4], positive source_scale=13 and target_scale=14. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 13, 14, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 13, 14, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
89. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 3, 1, 4, 2], positive source_scale=14 and target_scale=15. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 14, 15, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 14, 15, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
90. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 3, 2, 1, 4], positive source_scale=15 and target_scale=16. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 15, 16, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 15, 16, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
91. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 3, 2, 4, 1], positive source_scale=16 and target_scale=17. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 16, 17, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 16, 17, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
92. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 3, 4, 1, 2], positive source_scale=17 and target_scale=18. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 17, 18, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 17, 18, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
93. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 3, 4, 2, 1], positive source_scale=18 and target_scale=19. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 18, 19, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 18, 19, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
94. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 4, 1, 2, 3], positive source_scale=19 and target_scale=20. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 19, 20, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 19, 20, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
95. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 4, 1, 3, 2], positive source_scale=20 and target_scale=21. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 20, 21, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 20, 21, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
96. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 4, 2, 1, 3], positive source_scale=21 and target_scale=22. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 21, 22, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 21, 22, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
97. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 4, 2, 3, 1], positive source_scale=22 and target_scale=23. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 22, 23, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 22, 23, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
98. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 4, 3, 1, 2], positive source_scale=23 and target_scale=24. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 23, 24, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 23, 24, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
99. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[0, 4, 3, 2, 1], positive source_scale=24 and target_scale=25. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 24, 25, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 24, 25, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
100. Equal Scale Parameters Are Not an Unqualified Isometry Test
Use discrete spaces on Fin(5)={0,…,4}, bijection map=[1, 0, 2, 3, 4], positive source_scale=25 and target_scale=26. In the scaled-discrete metrics each distance is0 on the diagonal and its supplied scale off the diagonal. Give (vertex_count, homeomorphic, equal_scale_parameters, source_scale, target_scale, boundary).
The third field compares scale parameters; its No does not disprove isometry of a singleton space.
View answer and explanation
(5, Yes, No, 25, 26, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence)
The map is a homeomorphism. The next flag compares the two scale parameters exactly. For at least two points unequal scales witness non-isometry in this model; for a singleton no nonzero distance is tested. Do not turn the scale-comparison flag into a general isometry, diffeomorphism or congruence certificate. The exact result, retaining the requested order, is (5, Yes, No, 25, 26, homeomorphism_does_not_imply_isometry_diffeomorphism_or_congruence).
Reviewed step-by-step derivation
Homeomorphism · qf-mod36-homeo-metric-nonimplication · candidate
Canonical question JSONL · English JSONL · Validation report