Theorem SimpleGraph.Walk.ext_support

Modification history

2025-12-01 22:59
Mathlib/Combinatorics/SimpleGraph/Walks/Operations.lean
feat(SimpleGraph/Walks/Operations): golf `ext_support` using `darts_injective` and `map_{fst,snd}_darts` (#32106)
Modified SimpleGraph.Walk.ext_supportView on Github →
2025-11-25 09:29
Mathlib/Combinatorics/SimpleGraph/Walk.lean
feat(Combinatorics/SimpleGraph): split `Walk.lean` into 5 files (#31573) …
Modified SimpleGraph.Walk.ext_supportView on Github →
2025-06-25 13:48
Mathlib/Combinatorics/SimpleGraph/Walk.lean
feat(SimpleGraph): `ext` for walks based on `getVert` and `support` (#26380) …
Added SimpleGraph.Walk.ext_supportView on Github →