Theorem QuadraticForm.posDef_prod_iff

Modification history

2024-07-17 09:21
Mathlib/LinearAlgebra/QuadraticForm/Prod.lean
feat: Generalize quadratic isometries to quadratic maps (#14719) …
Deleted QuadraticForm.posDef_prod_iffView on Github →
2023-10-09 13:35
Mathlib/LinearAlgebra/QuadraticForm/Prod.lean
refactor(LinearAlgebra/QuadraticForm/Basic): remove non-commutativity support (#7581) …
Modified QuadraticForm.posDef_prod_iffView on Github →
2023-06-06 14:40
Mathlib/LinearAlgebra/QuadraticForm/Prod.lean
feat: port LinearAlgebra.QuadraticForm.Prod (#4735)
Added QuadraticForm.posDef_prod_iffView on Github →