Theorem SimpleGraph.chromaticNumber_eq_card_of_forall_surj

Modification history

2024-03-22 14:25
Mathlib/Combinatorics/SimpleGraph/Coloring.lean
feat(SimpleGraph/Coloring): Surjectivity of graph colorings (#11397) …
Deleted SimpleGraph.chromaticNumber_eq_card_of_forall_surjView on Github →
2023-02-28 07:22
Mathlib/Combinatorics/SimpleGraph/Coloring.lean
feat Port/Combinatorics.SimpleGraph.Coloring (#2526)
Added SimpleGraph.chromaticNumber_eq_card_of_forall_surjView on Github →