Def QuadraticForm.Isometry.single

Modification history

2024-07-17 09:21

Mathlib/LinearAlgebra/QuadraticForm/Prod.lean

feat: Generalize quadratic isometries to quadratic maps (#14719) …

Deleted QuadraticForm.Isometry.single View on Github →

2023-10-19 13:16

Mathlib/LinearAlgebra/QuadraticForm/Prod.lean

feat(LinearAlgebra/QuadraticForm/Prod): `inl`, `inr`, and `single` are isometries (#7723)

Added QuadraticForm.Isometry.single View on Github →