Theorem QuadraticForm.Isometry.ofEq_rfl

Modification history

2024-07-17 09:21
Mathlib/LinearAlgebra/QuadraticForm/Isometry.lean
feat: Generalize quadratic isometries to quadratic maps (#14719) …
Deleted QuadraticForm.Isometry.ofEq_rflView on Github →
2024-02-13 19:40
Mathlib/LinearAlgebra/QuadraticForm/Isometry.lean
feat: add `fst` and `snd` for `QuadraticForm.Isometry` (#10381) …
Added QuadraticForm.Isometry.ofEq_rflView on Github →