Explore related knowledge and questions →

Question 13424: Keep the Metric Binding and Completeness Source Separate

On this page
  1. Original question and givens
  2. Definition and scope
  3. Step-by-step derivation
  4. Reverse checks
  5. Result
  6. This question review and source binding

Return to catalogue page 68

← Question derivation index · Original question batch

R0025-13424 · q-20261014-advance-20261028-r03-real-banach-space-0049

Original question and givens

Use the explicit real coordinate space R^n of dimension=24, with the named norm=linfinity, limited to l1 or linfinity. A Banach certificate must bind the carrier, vector operations, norm, the metric induced by that same norm, and completeness of that same space. The named finite-dimensional real normed-space theorem is a universal mathematical premise, not a new Lean receipt or sampled-sequence proof. No Hilbert, compactness or arbitrary infinite-dimensional conclusion is inferred. metric_source=same_norm_induced, completeness_source=finite_dimensional_theorem. Give (dimension,norm_name,metric_source,completeness_source,metric_same?,complete?,Banach?). Recognized certificate labels are same_norm_induced and finite_dimensional_theorem.

  • G001 — Use the explicit real coordinate space R^n of dimension=24, with the named norm=linfinity, limited to l1 or linfinity. A Banach certificate must bind the carrier, vector operations, norm, the metric induced by that same norm, and completeness of that same space. The named finite-dimensional real normed-space theorem is a universal mathematical premise, not a new Lean receipt or sampled-sequence proof. No Hilbert, compactness or arbitrary infinite-dimensional conclusion is inferred. metric_source=same_norm_induced, completeness_source=finite_dimensional_theorem. Give (dimension,norm_name,metric_source,completeness_source,metric_same?,complete?,Banach?). Recognized certificate labels are same_norm_induced and finite_dimensional_theorem.

Definition and scope

Use the original question domain, assumptions and cited MKO definitions. This item has second-context mathematical and bilingual review, with the model, answer and every arithmetic step independently recomputed from the original parameters; the source question remains a candidate.

Step-by-step derivation

S001 · implies

Before

record dimension=24;norm=linfinity;metric_source=same_norm_induced;completeness_source=finite_dimensional_theorem

After

metric binding matches=Yes;completeness source matches=Yes;record qualified=Yes

Conditions: none

Each flag records an exact source-label match to same_norm_induced or finite_dimensional_theorem,then conjunction.A missing binding makes this record unqualified;it does not refute the finite-dimensional completeness theorem.

Step identifiers and dependencies

Rule: Banach_checklist_record_matches_not_space_refutation · Uses: G001

Reverse checks

  • S001 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.

Result

(24, linfinity, same_norm_induced, finite_dimensional_theorem, Yes, Yes, Yes)

The full substitutions and premise checks give the original answer; source identity,format and status are unchanged.

This question review and source binding

Review date: 2026-10-26

Original questions, answers, step expressions, numeric ASTs and historical records are retained. Source candidate labels remain historical and are not overwritten as formal proof.

Source hashes and review receipts
  • input commit: 0f7be61e2c22317a4075561dc822c87d881a50db
  • original question SHA-256: d5767047e0953f2f9a365d3cf02ce9430900fefb80fb4d54b51ba4ddfd219830
  • candidate record SHA-256: e6d306a9221a801f82ae9c9dfc9fe3132836e3d129f6965ad795f67cde5c6be8
  • semantic review receipt SHA-256: 0e51c2bf621e6e998415fdd75d260464e625cecd5894a230c9f09553249551c5
  • question-first witness SHA-256: ceb79401a62782c9f7e5ed86afee9b1a71455f799bd24cf485cba7aa8ecaca8a
  • Lean: NOT_RUN · human review: NOT_PERFORMED
Same-source full JSON