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Theorem matrix.reindex_linear_equiv_mul

Modification history

2021-08-26 13:06
src/linear_algebra/matrix/reindex.lean
feat(*): remove the `fintype` requirement from matrices. (#8810) …
Modified matrix.reindex_linear_equiv_mulView on Github →
2021-07-05 10:29
src/linear_algebra/matrix/reindex.lean
feat(linear_algebra/matrix/reindex): generalize reindex_linear_equiv to operate on an arbitrary ring (#8159) …
Modified matrix.reindex_linear_equiv_mulView on Github →
2021-06-22 10:22
src/linear_algebra/matrix/reindex.lean
feat(linear_algebra/matrix/reindex): add some lemmas (#7963) …
Modified matrix.reindex_linear_equiv_mulView on Github →
2021-05-25 17:19
src/linear_algebra/matrix/reindex.lean
feat(linear_algebra): `det (M ⬝ N ⬝ M') = det N`, where `M'` is an inverse of `M` (#7633) …
Added matrix.reindex_linear_equiv_mulView on Github →