Theorem Counterexample.BilinForm.not_injOn_toQuadraticForm_isSymm.{u}

Modification history

2024-02-26 00:38
Counterexamples/QuadraticForm.lean
refactor(LinearAlgebra/QuadraticForm): Replace `BilinForm` with a scalar valued bi `LinearMap` (#10238) …
Deleted Counterexample.BilinForm.not_injOn_toQuadraticForm_isSymm.{u}View on Github →
2023-06-16 07:08
Counterexamples/QuadraticForm.lean
feat: port Counterexamples.QuadraticForm (#5121)
Added Counterexample.BilinForm.not_injOn_toQuadraticForm_isSymm.{u}View on Github →