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Theorem bilin_form.nondegenerate_restrict_of_disjoint_orthogonal

Modification history

2021-04-03 03:51
src/linear_algebra/bilinear_form.lean
feat(linear_algebra/bilinear_form): Bilinear form restricted on a subspace is nondegenerate under some condition (#6855) …
Added bilin_form.nondegenerate_restrict_of_disjoint_orthogonalView on Github →