R0045-23258 · q-20261014-advance-20261111-r07-nondeterministic-finite-automaton-0033
Original question and givens
Use the complete finite epsilon-NFA: states=[s7, m7, f7, d7], alphabet=[a7, b7], start=s7, final_states=[f7], transitions=[[s7, null, m7], [s7, null, d7], [m7, a7, m7], [m7, b7, f7]]. Transitions are [from,input symbol or null,to]; null is epsilon and consumes no input. States are nonempty because the start belongs to them, but alphabet/final sets and the transition relation may be empty. The relation may be multivalued, not deterministic or total. A configuration is [state,input position]; acceptance requires one finite path consuming the entire input and ending final. Seed states=[s7]. Give (seed_states, epsilon_closure, closure_certificate, certificate).
G001 — Use the complete finite epsilon-NFA: states=[s7, m7, f7, d7], alphabet=[a7, b7], start=s7, final_states=[f7], transitions=[[s7, null, m7], [s7, null, d7], [m7, a7, m7], [m7, b7, f7]]. Transitions are [from,input symbol or null,to]; null is epsilon and consumes no input. States are nonempty because the start belongs to them, but alphabet/final sets and the transition relation may be empty. The relation may be multivalued, not deterministic or total. A configuration is [state,input position]; acceptance requires one finite path consuming the entire input and ending final. Seed states=[s7]. Give (seed_states, epsilon_closure, closure_certificate, certificate).
Step-by-step derivation
S001 · implies
Before
source operation=nfa-epsilon-closure;original snapshot and mathematics retained
After
explicit ordered source output fields=[seed_states, epsilon_closure, closure_certificate, certificate]
Conditions: none
Retain the historical interface marker while listing source fields without JavaScript.Tags and No retain their claim scope;source-protocol ordering is not a mathematical proof.
Step identifiers and dependencies
Rule: source_ordered_interface_explicit_without_javascript · Uses: G001
S002 · implies
Before
ORIGINAL transition index=0;[from,input_or_null,to]=[s7, null, m7];state carrier=[s7, m7, f7, d7];alphabet=[a7, b7]
After
state endpoints legal;symbol either declared input or null EPS consuming0;ORIGINAL row position retained,including duplicate rows
Conditions: none
This is a relation,not a total single-valued function.Retain duplicate,multivalued and missing edges;null consumes0 and is not an alphabet string.
Step identifiers and dependencies
Rule: nfa_EVERY_original_relation_row_roles_empty_multi_EPS_legal · Uses: G001, S001
S003 · implies
Before
ORIGINAL transition index=1;[from,input_or_null,to]=[s7, null, d7];state carrier=[s7, m7, f7, d7];alphabet=[a7, b7]
After
state endpoints legal;symbol either declared input or null EPS consuming0;ORIGINAL row position retained,including duplicate rows
Conditions: none
This is a relation,not a total single-valued function.Retain duplicate,multivalued and missing edges;null consumes0 and is not an alphabet string.
Step identifiers and dependencies
Rule: nfa_EVERY_original_relation_row_roles_empty_multi_EPS_legal · Uses: G001, S002
S004 · implies
Before
ORIGINAL transition index=2;[from,input_or_null,to]=[m7, a7, m7];state carrier=[s7, m7, f7, d7];alphabet=[a7, b7]
After
state endpoints legal;symbol either declared input or null EPS consuming0;ORIGINAL row position retained,including duplicate rows
Conditions: none
This is a relation,not a total single-valued function.Retain duplicate,multivalued and missing edges;null consumes0 and is not an alphabet string.
Step identifiers and dependencies
Rule: nfa_EVERY_original_relation_row_roles_empty_multi_EPS_legal · Uses: G001, S003
S005 · implies
Before
ORIGINAL transition index=3;[from,input_or_null,to]=[m7, b7, f7];state carrier=[s7, m7, f7, d7];alphabet=[a7, b7]
After
state endpoints legal;symbol either declared input or null EPS consuming0;ORIGINAL row position retained,including duplicate rows
Conditions: none
This is a relation,not a total single-valued function.Retain duplicate,multivalued and missing edges;null consumes0 and is not an alphabet string.
Step identifiers and dependencies
Rule: nfa_EVERY_original_relation_row_roles_empty_multi_EPS_legal · Uses: G001, S004
S006 · implies
Before
ORIGINAL states=[s7, m7, f7, d7],alphabet=[a7, b7],start=s7,final_states=[f7];complete relation=[[s7, null, m7], [s7, null, d7], [m7, a7, m7], [m7, b7, f7]]
After
states nonempty with actual start;alphabet/final set/relation MAY be EMPTY;definition qualification does NOT prove determinism,totality,DFA equivalence or a successful run
Conditions: none
An empty final set is legal and recognizes the empty language;an empty alphabet is legal too.A qualified definition supplies no accepting path,determinism or DFA-equivalence proof.
Step identifiers and dependencies
Rule: nfa_qualified_definition_EMPTY_alphabet_finals_edges_allowed · Uses: G001, S005
S007 · implies
Before
NFA ORIGINAL EPS closure:ORIGINAL seed list=[s7];complete state carrier=[s7, m7, f7, d7]
After
initialize unique closure=[s7];seeds themselves are reachable by zero EPS steps;RAW seed list not changed
Conditions: none
Seeds may be empty or repeated.Retain the raw seed list while the closure set deduplicates and includes zero-step reachability.An EPS cycle alone gives no acceptance.
Step identifiers and dependencies
Rule: nfa_EPS_closure_contains_ORIGINAL_seeds_duplicates_preserved · Uses: G001, S006
S008 · implies
Before
NFA ORIGINAL EPS closure:stage=0;ORIGINAL-relation EPS pass from previous set=[s7]
After
ALL [ORIGINAL index,from,to,from_in_previous] EPS rows=[[0, s7, m7, Yes], [1, s7, d7, Yes]];next unique set=[d7, m7, s7];stable=No
Conditions: none
Each added state has an EPS predecessor in the preceding set and hence a finite seed path.Any EPS-closed superset of the seeds contains every stage.Finiteness gives stabilization at the complete least closure,without consuming input.
Step identifiers and dependencies
Rule: nfa_EVERY_EPS_saturation_stage_least_reachable_set · Uses: G001, S007
S009 · implies
Before
NFA ORIGINAL EPS closure:stage=1;ORIGINAL-relation EPS pass from previous set=[d7, m7, s7]
After
ALL [ORIGINAL index,from,to,from_in_previous] EPS rows=[[0, s7, m7, Yes], [1, s7, d7, Yes]];next unique set=[d7, m7, s7];stable=Yes
Conditions: none
Each added state has an EPS predecessor in the preceding set and hence a finite seed path.Any EPS-closed superset of the seeds contains every stage.Finiteness gives stabilization at the complete least closure,without consuming input.
Step identifiers and dependencies
Rule: nfa_EVERY_EPS_saturation_stage_least_reachable_set · Uses: G001, S008