Theorem Matrix.eRank_one

Modification history

2025-07-13 18:42
Mathlib/Data/Matrix/Rank.lean
feat: allow trivial rings in `Matrix.rank_mul_le` (#27074) …
Modified Matrix.eRank_oneView on Github →
2025-03-18 15:42
Mathlib/Data/Matrix/Rank.lean
feat(Matrix): rank of infinite matrices (#22226) …
Added Matrix.eRank_oneView on Github →