Research-Stack/shared-data/artifacts
Brandon Schneider b14cb8ad37 feat: Hopf-Cole exact solver for 1D Burgers — 151x speedup
Hopf-Cole transformation maps Burgers to heat equation:
  u = -2v * d(ln ψ)/dx
  dψ/dt = v * d²ψ/dx² (exact via FFT)

Benchmark results:
  N=512,  v=0.01: 1.45x speedup
  N=1024, v=0.01: 83.4x speedup
  N=2048, v=0.01: 151.3x speedup

Key insight from adversarial review:
  - RG assumption (nonlinear term vanishes) is FALSE
  - But 1D Burgers IS integrable via Hopf-Cole
  - Exact solution in O(N log N), no time stepping
  - The 'insultingly easy' regime exists — just not via RG

This is the exact solution the agents found when they
broke the RG fixed point assumption.
2026-05-30 17:36:12 -05:00
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deepseek_review Correct DeepSeek review receipt attribution 2026-05-11 23:06:57 -05:00
lean_expert_agent docs(agents): project-wide AGENTS.md audit — cross-refs, baseline, contracts 2026-05-26 22:34:46 -05:00
hash_benchmark.csv feat: O_AMMR_valid strengthened + hash benchmark complete 2026-05-30 15:15:33 -05:00
hash_benchmark.json feat: O_AMMR_valid strengthened + hash benchmark complete 2026-05-30 15:15:33 -05:00
hopf_cole_benchmark.json feat: Hopf-Cole exact solver for 1D Burgers — 151x speedup 2026-05-30 17:36:12 -05:00
qr_spatial_benchmark.json feat: QR spatial hash integration — 2.18x speedup 2026-05-30 15:30:06 -05:00