Research-Stack/0-Core-Formalism/lean
Brandon Schneider 24a88eb89e feat(lean): add BraidTreeDIATPIST Q0_2 braid compressor with FAMM gate
BraidTreeDIATPIST.lean — 8-strand braid compressor as TreeDIAT/PIST
spectral arrays using Q0_2 fixed-point (0, 0.25, 0.5, 0.75) raw-Int
encoding. Implements:
  - raw-Int Q0_2 arithmetic (add/mul/abs/sum) with monotone lemmas
  - PhaseVec, Strand, State8, ScarBundle, Receipt structures
  - fammGate admissibility filter (slot-distinct + bracket-bound)
  - crossStep braid-pair crossing with Q0_2 residual accumulation
  - eigensolid_convergence theorem (loop stabilizes)
  - receipt_invertible theorem (receipt bijectively encodes state)

SSMS.lean: refine aciPreservedByMlgruStep with explicit hBlendACI
premise and refined bound-tracking through mlgru step.

Build: 3313 jobs, 0 errors (lake build Compiler)
2026-05-27 16:10:04 -05:00
..
conversions/hardware WIP: accumulated changes 2026-05-25 16:24:21 -05:00
external/OTOM WIP: accumulated changes 2026-05-25 16:24:21 -05:00
LeanGPT Remove legacy Python prototypes superseded by Lean formalization 2026-05-19 15:34:17 +00:00
Semantics feat(lean): add BraidTreeDIATPIST Q0_2 braid compressor with FAMM gate 2026-05-27 16:10:04 -05:00
CHAIN_ALL_REVIEW_REPORT.md initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00