Theorem Matrix.det_ne_zero_of_left_inverse

Modification history

2023-08-16 09:33
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
refactor(Data/Matrix): Eliminate `⬝` notation in favor of `HMul` (#6487) …
Modified Matrix.det_ne_zero_of_left_inverseView on Github →
2023-04-25 15:53
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
feat: port LinearAlgebra.Matrix.NonsingularInverse (#3647)
Added Matrix.det_ne_zero_of_left_inverseView on Github →