Theorem Algebra.rank_le_of_surjective_injective

Modification history

2024-01-01 14:48
Mathlib/LinearAlgebra/Dimension.lean
chore: Reorganize results about `rank` and `finrank`. (#9349) …
Modified Algebra.rank_le_of_surjective_injectiveView on Github →
2023-12-22 10:33
Mathlib/LinearAlgebra/Dimension.lean
feat(LinearAlgebra/Dimension): add various `surjective_injective` results (#9156) …
Added Algebra.rank_le_of_surjective_injectiveView on Github →