Theorem Matrix.vecMul_surjective_iff_isUnit

Modification history

2024-03-21 14:51
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
chore(LinearAlgebra): fix Fintype/Finite assumptions (#11565) …
Modified Matrix.vecMul_surjective_iff_isUnitView on Github →
2023-12-08 12:43
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
feat: Invertible matrices (#8219) …
Added Matrix.vecMul_surjective_iff_isUnitView on Github →