core/docs/research
Shay 2050b77ab2 feat(third-door): real Cartan–Iwasawa null-point peel + full Kabsch-conformal Procrustes (#16 #17)
- Cartan: recover_dilation → peel D → recover_translation → peel T;
  Spin remainder for non-similarities; strict close (no seed-to-rotor);
  recon residual fallback. Flips fidelity xfail.
- Procrustes: full 5-D Kabsch on null-point clouds; field conjugacy via
  raw sandwich + Spin GN; delete word_transition_rotor averaging path.
  Non-vacuous harness fixture.
- rotor_power: null-bivector power (a+B)^α = a^α + α a^{α-1} B so
  translators no longer silently zero under dual-slerp.
- Ledger scorecard: #2 and #3🟢; #4 remains 🟡 (bootstrap deferred).

549 passed (fidelity + ADR-0239 + null_point + 0240 + rotor_power).
2026-07-13 17:07:42 -07:00
..
CORE-ASI-Super-Blueprint-Third-Door-Horizon.md fix(third-door): align with perfected package contracts from Downloads artifacts (refs #10 #11 #12 #13) 2026-07-11 22:05:02 -07:00
epistemic_state_math_audit_findings.md
field-reasoner-wedge-selection.md docs(research): select quantitative field reasoner wedge 2026-06-04 17:23:57 -07:00
independent-comprehension-agreement-gate.md docs(research): define independent comprehension agreement gate 2026-06-04 17:23:20 -07:00
robdd_proof_chain_design_note.md Add proof-chain corpus fixtures 2026-06-02 19:26:46 -07:00
third-door-blueprint-fidelity.md feat(third-door): real Cartan–Iwasawa null-point peel + full Kabsch-conformal Procrustes (#16 #17) 2026-07-13 17:07:42 -07:00
THIRD-DOOR-LANDING-PACKAGE-README.md fix(third-door): align with perfected package contracts from Downloads artifacts (refs #10 #11 #12 #13) 2026-07-11 22:05:02 -07:00