Theorem QuadraticForm.map_neg

Modification history

2024-07-13 17:36

Mathlib/LinearAlgebra/QuadraticForm/Basic.lean

refactor(LinearAlgebra/QuadraticForm/Basic) : Generalise `QuadraticForm` to `QuadraticMap` (#7569) …

Deleted QuadraticForm.map_neg View on Github →

2023-06-05 12:54

Mathlib/LinearAlgebra/QuadraticForm/Basic.lean

feat: port LinearAlgebra.QuadraticForm.Basic (#4432)

Added QuadraticForm.map_neg View on Github →