Research-Stack/0-Core-Formalism/lean
Claude 1946c1d1e7 refactor(lean): ProductSidon — snake_case names, remove redundant heq', congrArg
Per Gemini review:
- productSidon_injective        → product_sidon_injective
- isProductSidon_iff_crossDiffDisjoint → is_product_sidon_iff_cross_diff_disjoint
- sidonPartition_implies_productSidon  → sidon_partition_implies_product_sidon
- isProductSidon_symm           → is_product_sidon_symm
- Drop redundant `heq'` in product_sidon_injective and sidon_partition_implies_product_sidon
- Replace `congr_arg` with idiomatic Lean 4 `congrArg`

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Xrttjg3619VRrMjxqUPUkL
2026-06-20 06:46:03 +00:00
..
conversions/hardware chore(repo): push local 768-commit branch state onto clean remote baseline 2026-06-15 22:46:50 -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LeanGPT Remove legacy Python prototypes superseded by Lean formalization 2026-05-19 15:34:17 +00:00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 refactor(lean): ProductSidon — snake_case names, remove redundant heq', congrArg 2026-06-20 06:46:03 +00:00
singer-theorem-lean chore(repo): push local 768-commit branch state onto clean remote baseline 2026-06-15 22:46:50 -05:00
CHAIN_ALL_REVIEW_REPORT.md initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00