Theorem SimpleGraph.chromaticNumber_le_of_colorable

Modification history

2024-01-15 11:29
Mathlib/Combinatorics/SimpleGraph/Coloring.lean
refactor: make `SimpleGraph.chromaticNumber` be `ENat`-valued (#8883) …
Deleted SimpleGraph.chromaticNumber_le_of_colorableView on Github →
2023-02-28 07:22
Mathlib/Combinatorics/SimpleGraph/Coloring.lean
feat Port/Combinatorics.SimpleGraph.Coloring (#2526)
Added SimpleGraph.chromaticNumber_le_of_colorableView on Github →