Def QuadraticForm.IsometryEquiv.prodComm

Modification history

2024-07-17 09:21
Mathlib/LinearAlgebra/QuadraticForm/Prod.lean
feat: Generalize quadratic isometries to quadratic maps (#14719) …
Deleted QuadraticForm.IsometryEquiv.prodCommView on Github →
2023-09-14 15:24
Mathlib/LinearAlgebra/QuadraticForm/Prod.lean
feat(LinearAlgebra/QuadraticForm/Prod): products are commutative up to isomorphism (#7139) …
Added QuadraticForm.IsometryEquiv.prodCommView on Github →