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Complete numeric variant conversions and audit missing edges - #1209

Merged

GiggleLiu merged 17 commits into

mainfrom

fix/minimum-vertex-cover-unit-weight-cast

Oct 29, 2026

Merged

Complete numeric variant conversions and audit missing edges#1209
GiggleLiu merged 17 commits into
mainfrom
fix/minimum-vertex-cover-unit-weight-cast

Commits on Oct 12, 2026
- Enforce the simple graph invariant across construction paths
  
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- Clarify graph domains in problem definitions
  
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  2b79637
- Separate simple directed graphs from multi graph types
  
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  c0aa2ab
- Rename directed graph types to SimpleDigraph and MultiDigraph
  
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  7f43ccc
- Cover mixed multigraph workflows and remove obsolete simple-graph branches
  
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  c4ff092
- Simplify graph construction and reuse borrowed arc iteration
  
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  6faa7ec
- Fix and verify the simple-graph TSP ILP reduction
  
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  6936e4c
- Reuse parameter fixtures and speed up exhaustive TSP checks
  
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  a749414
- Bound slow test fixtures and verify optimization certificates
  
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  6ce204f
- Return construction errors from graph create paths
  
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  06677c9
- Simplify graph verification fixtures and test helpers
  
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  878b10d
Commits on Oct 17, 2026
- Add direct unit-weight vertex cover conversion
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  a83bf5f
- Complete numeric variant conversions and audit registry coverage
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  18bd0ba
- Cover numeric conversion boundaries and bounded accumulation
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  7bd3b06
- Simplify numeric cast audits and reuse evaluated objectives
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  85175e3
Commits on Oct 29, 2026
- Merge main comment cleanup into graph semantics PR
  GiggleLiu
  committed
  7126de6
- Integrate graph type migration and update numeric cast fixtures
  GiggleLiu
  committed
  fbce255

Commits

Commits on Oct 12, 2026

Commits on Oct 17, 2026

Commits on Oct 29, 2026