Theorem LinearMap.BilinForm.nondegenerate_restrict_of_disjoint_orthogonal

Modification history

2024-05-30 18:12
Mathlib/LinearAlgebra/BilinearForm/Orthogonal.lean
chore(LinearAlgebra): fix names, add lemma on orthogonal spaces (#13384)
Added LinearMap.BilinForm.nondegenerate_restrict_of_disjoint_orthogonalView on Github →