2026-07-02 ( v295 robustness patch — external-review follow-up: the numeric [formula in source] -kernel tolerance must dominate its own finite-difference floor)
Research changelog · TFPT — Introduction and reading guide
v295_flataway_a2_exact.py ( FLATAWAY.A2.01). Alessandro's Git-baseline audit (commit 8cb8ad0) hit a platform-marginal failure in check 3: the exact divided-difference [formula in source] kernel is compared against an [formula in source] second finite difference whose own truncation error is [formula in source] , yet the tolerance was [formula in source] — on his machine [formula in source] landed at [formula in sourc
Opening source excerpt. Formulas and the full argument remain in the original document.
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