Research-Stack/desi_model_projection_receipt_2026-05-13
Brandon Schneider c5b09f18ce fix: RG derivation from first principles + A_FIXED correction
rg_derivation.py:
- Full derivation of D = log_3(4) from fragmentation RG recursion
- Recursion: u(n) = 9·u(n/9) + c·n^α
- Fixed point: A = 16c/7 (was incorrectly stated as c/7)
- Box-counting verification at 7 levels
- Why log_3(4): 4-fold symmetry of unit distances
- Falsification criteria for each prediction

unified_rg_tests.py:
- Fixed A_FIXED comment: A = 16c/7 with c = 1/16
- Added derivation import and call in run_all()
- Fixed recurrence comment in test_erdos_unit_distance
- Fixed key predictions summary

Honest scorecard: 2 RG, 1 standard, 0 inconclusive
Adversarial review: 3 critical, 4 major issues fixed
2026-05-30 14:21:56 -05:00
..
rg_derivation.py fix: RG derivation from first principles + A_FIXED correction 2026-05-30 14:21:56 -05:00
unified_rg_tests.py fix: RG derivation from first principles + A_FIXED correction 2026-05-30 14:21:56 -05:00