Mathlib v3 is deprecated. Go to Mathlib v4

Theorem alg_equiv.map_matrix_symm

Modification history

2021-08-05 16:28
src/data/matrix/basic.lean
feat(data/matrix/basic): add `alg_(hom|equiv).map_matrix` (#8527) …
Added alg_equiv.map_matrix_symmView on Github →