Theorem SimpleGraph.IsPerfectMatching.symmDiff_spanningCoe_of_isAlternating

Modification history

2024-11-29 09:51
Mathlib/Combinatorics/SimpleGraph/Matching.lean
feat(Combinatorics/SimpleGraph/Matching): add `IsCycles` and `IsAlternating` with basic results (#19250) …
Added SimpleGraph.IsPerfectMatching.symmDiff_spanningCoe_of_isAlternatingView on Github →