SilverSight/formal
allaun 44fcafe0de fix(lean): BlockCoprimeDensity round-3 fixes
Adds:
- D_finite_eq_prod_saturated_mul_active (product decomposition thm)
- saturatedPart/activePart definitions with partition and disjointness
- localFactor_pos, D_finite_pos (positivity theorems)

Fixes:
- field_simp replaced with simpler hx + field_simp [hx] in C_finite_zero_eq_one
- Docstring 'positive integer' → 'natural number'
- Removed unnecessary simp, by_cases cleanup
- @[simp] kept only on C_finite_zero_eq_one (unconditional)
- Simpler proofs for saturatedPart_union/disjoint using Finset.filter/Subset
2026-07-07 02:47:11 -05:00
..
BindingSite tag(axioms): justify all 18 custom axioms with HONESTY CLASS tags 2026-07-03 10:54:08 +00:00
CoreFormalism feat(lean): phiInvQ16_mul_strict_lt_pos — proven strict contraction lemma 2026-07-07 02:24:26 -05:00
RRCLib feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
SilverSight fix(lean): BlockCoprimeDensity round-3 fixes 2026-07-07 02:47:11 -05:00