Theorem BilinForm.exists_bilinForm_self_ne_zero

Modification history

2024-02-26 00:38
Mathlib/LinearAlgebra/QuadraticForm/Basic.lean
refactor(LinearAlgebra/QuadraticForm): Replace `BilinForm` with a scalar valued bi `LinearMap` (#10238) …
Deleted BilinForm.exists_bilinForm_self_ne_zeroView on Github →
2023-06-05 12:54
Mathlib/LinearAlgebra/QuadraticForm/Basic.lean
feat: port LinearAlgebra.QuadraticForm.Basic (#4432)
Added BilinForm.exists_bilinForm_self_ne_zeroView on Github →