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Theorem
bilin_form.to_lin_restrict_ker_eq_inf_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.to_lin_restrict_ker_eq_inf_orthogonal
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