Theorem QuadraticMap.coeFn_zero

Modification history

2026-07-31 14:37

Mathlib/LinearAlgebra/QuadraticForm/Basic.lean

feat(LinearAlgebra): use `IsApply` for `QuadraticMap` (#42134)

Deleted QuadraticMap.coeFn_zero View on Github →

2024-07-13 17:36

Mathlib/LinearAlgebra/QuadraticForm/Basic.lean

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

Added QuadraticMap.coeFn_zero View on Github →