Theorem QuadraticForm.Isometry.proj_comp_single_of_same

Modification history

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