Theorem BilinForm.nondegenerate_of_det_ne_zero

Modification history

2024-04-09 06:29
Mathlib/LinearAlgebra/Matrix/BilinearForm.lean
refactor(LinearAlgebra/BilinForm): Remove `structure BilinForm` from Mathlib, migrate all of `_root_.BilinForm` to `LinearMap.BilinForm` (#11278) …
Deleted BilinForm.nondegenerate_of_det_ne_zeroView on Github →
2023-05-26 20:04
Mathlib/LinearAlgebra/Matrix/BilinearForm.lean
feat: port LinearAlgebra.Matrix.BilinearForm (#4361)
Added BilinForm.nondegenerate_of_det_ne_zeroView on Github →