R0045-23277 · q-20261014-advance-20261111-r07-nondeterministic-finite-automaton-0002
Original question and givens
Use the complete finite epsilon-NFA: states=[s1, m1, f1, d1], alphabet=[a1, b1], start=s1, final_states=[f1], transitions=[[s1, null, m1], [s1, null, d1], [m1, a1, m1], [m1, b1, f1]]. 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. Give (states, alphabet, start, final_states, transitions, empty_target_rows, qualified, convention).
G001 — Use the complete finite epsilon-NFA: states=[s1, m1, f1, d1], alphabet=[a1, b1], start=s1, final_states=[f1], transitions=[[s1, null, m1], [s1, null, d1], [m1, a1, m1], [m1, b1, f1]]. 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. Give (states, alphabet, start, final_states, transitions, empty_target_rows, qualified, convention).
Step-by-step derivation
S001 · implies
Before
source operation=nfa-qualification;original snapshot and mathematics retained
After
explicit ordered source output fields=[states, alphabet, start, final_states, transitions, empty_target_rows, qualified, convention]
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]=[s1, null, m1];state carrier=[s1, m1, f1, d1];alphabet=[a1, b1]
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]=[s1, null, d1];state carrier=[s1, m1, f1, d1];alphabet=[a1, b1]
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]=[m1, a1, m1];state carrier=[s1, m1, f1, d1];alphabet=[a1, b1]
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]=[m1, b1, f1];state carrier=[s1, m1, f1, d1];alphabet=[a1, b1]
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=[s1, m1, f1, d1],alphabet=[a1, b1],start=s1,final_states=[f1];complete relation=[[s1, null, m1], [s1, null, d1], [m1, a1, m1], [m1, b1, f1]]
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
ORIGINAL state order=[s1, m1, f1, d1];ORIGINAL alphabet order=[a1, b1];complete relation=[[s1, null, m1], [s1, null, d1], [m1, a1, m1], [m1, b1, f1]]
After
ALL [state,symbol,ORIGINAL-order targets] rows=[[s1, a1, []], [s1, b1, []], [m1, a1, [m1]], [m1, b1, [f1]], [f1, a1, []], [f1, b1, []], [d1, a1, []], [d1, b1, []]];EMPTY target rows=[[s1, a1, []], [s1, b1, []], [f1, a1, []], [f1, b1, []], [d1, a1, []], [d1, b1, []]];no missing edge repaired
Conditions: none
List all targets in original state/symbol order,retaining transition order and duplicates.Empty targets are legal;an empty alphabet has no such pairs,and an empty final set does not become accepting.
Step identifiers and dependencies
Rule: nfa_ORIGINAL_state_symbol_relation_targets_not_totality_assumption · Uses: G001, S006
Result
([s1, m1, f1, d1], [a1, b1], s1, [f1], [[s1, null, m1], [s1, null, d1], [m1, a1, m1], [m1, b1, f1]], [[s1, a1, []], [s1, b1, []], [f1, a1, []], [f1, b1, []], [d1, a1, []], [d1, b1, []]], Yes, transition_relation_may_be_empty_multi_valued_and_epsilon_enabled)
The full substitutions and premise checks give the original answer; source identity,format and status are unchanged.