Theorem Matroid.closure_diff_eq_self

Modification history

2026-06-09 08:51
Mathlib/Combinatorics/Matroid/Closure.lean
chore: rename `diff` to `sdiff` (#40184) …
Deleted Matroid.closure_diff_eq_selfView on Github →
2024-10-22 08:37
Mathlib/Data/Matroid/Closure.lean
feat(Data/Matroid/Closure): closure + insertion API (#15028) …
Added Matroid.closure_diff_eq_selfView on Github →