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Theorem
SimpleGraph.Subgraph.IsPerfectMatching.symmDiff_of_isAlternating
Modification history
2025-05-15 18:38
Mathlib/Combinatorics/SimpleGraph/Matching.lean
feat(Combinatorics/SimpleGraph): Tutte's theorem (#22915) …
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SimpleGraph.Subgraph.IsPerfectMatching.symmDiff_of_isAlternating
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