Zigzag engine: cubical/string-diagram constructions in Rust. Reference for topolei.
5454c02328
- Replace all-to-all sub-poset connection with rewrite-based correspondence - Add compute_subpoint_correspondence() using cone structure for 3 cases: identity (1-to-1), contraction (many-to-one), insertion (index shift) - Add compute_height_maps() for singular and regular height tracking - Covering relations reduced from 114 to 35 for half_braid (69% reduction) - Surface 3 (r0,s0,r0): 9 spurious successors → 3 correct successors - 175 tests passing, 0 failures - Regenerated fixtures/half_braid_geometry.json with corrected boundaries Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> |
||
|---|---|---|
| examples | ||
| fixtures | ||
| src | ||
| tests | ||
| .gitignore | ||
| Cargo.lock | ||
| Cargo.toml | ||