Mathlib Changelog
v4
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2025-12-12 09:54
8d8a8b06
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feat(Combinatorics): a Hamiltonian graph with a bridge has at most two vertices (
#31880
)
Estimated changes
Modified
Mathlib/Combinatorics/SimpleGraph/Hamiltonian.lean
added
theorem
SimpleGraph.not_isHamiltonian_of_isBridge