Theorem Matroid.IsBasis.eRk_eq_eRk_union

Modification history

2025-03-31 13:41
Mathlib/Data/Matroid/Rank/ENat.lean
feat(Matroid/Rank): ENat-valued matroid rank (#23377) …
Added Matroid.IsBasis.eRk_eq_eRk_unionView on Github →