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Theorem bilin_form.exists_bilin_form_self_neq_zero

Modification history

2021-10-01 10:38
src/linear_algebra/quadratic_form.lean
feat(linear_algebra/{bilinear,quadratic}_form): remove non-degeneracy requirement from `exists_orthogonal_basis` and Sylvester's law of inertia (#9465) …
Deleted bilin_form.exists_bilin_form_self_neq_zeroView on Github →
2021-03-15 09:03
src/linear_algebra/quadratic_form.lean
feat(linear_algebra/quadratic_form): associated bilinear form over noncommutative rings (#6585) …
Modified bilin_form.exists_bilin_form_self_neq_zeroView on Github →
2021-03-08 17:02
src/linear_algebra/quadratic_form.lean
feat(linear_algebra/bilinear_form): Existence of orthogonal basis with respect to a bilinear form (#5814) …
Added bilin_form.exists_bilin_form_self_neq_zeroView on Github →