mirror of
https://github.com/saymrwulf/ltl-accumulator-verified.git
synced 2026-09-04 20:03:44 +00:00
mrwulf
406750887f
Re-derived S5.3 (all done under an Opus switch) from zero. consRecBinding STATEMENT re-confirmed faithful to paper Thm 3 steps 1-2 (y=MTH D₁ = the hash-fold condition; some=>collision / none=>x=MTH(D₁.take n₀) = the two Lemma-2 outcomes); non-vacuous (some-branch is a SPECIFIC-pair IsCollision, not pigeonhole-provable; none-branch a real equality needing hcons). FINDING + FIX: Opus changed ConsRec's base definition (list-match → decidable if) with only 'recompiled clean' as evidence — a definition that mirrors the deployed verifier. Now machine-checked: consRec_base_ false_eq / consRec_base_true_eq prove the decidable-if base EQUALS the exact list-match forms it replaced. Kept as PERMANENT cone-audited theorems (F1 discipline: keep the evidence), not a throwaway probe. QUEUED for S5.4: extractCons_correct (Theorem 3 endpoint) MUST carry a permanent non-vacuity witness like extractIncl_nonvacuous/extractMTH_ nonvacuous. S7 must re-confirm the NEW ConsRec base vs Python. 26 certs green. LTL untouched. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
||
|---|---|---|
| .. | ||
| AxiomCheck.lean | ||
| AxiomCheck.olean | ||
| Basic.lean | ||
| Basic.olean | ||
| Binding.olean | ||
| Binding3.lean | ||
| Binding3.olean | ||
| Completeness.lean | ||
| Completeness.olean | ||
| Consistency.lean | ||
| Consistency.olean | ||
| Descent.lean | ||
| Descent.olean | ||
| Extract.lean | ||
| Extract.olean | ||
| Probe.olean | ||
| ProbeAx.olean | ||
| ProbeInduct.olean | ||
| ProbeRefactor.olean | ||
| Refactor.lean | ||
| Refactor.olean | ||