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Def quadratic_form.weighted_sum_squares

Modification history

2022-06-17 15:08
src/linear_algebra/quadratic_form/basic.lean
refactor(linear_algebra/quadratic_form/basic): generalize to semiring (#14303) …
Modified quadratic_form.weighted_sum_squaresView on Github →
2021-06-07 15:40
src/linear_algebra/quadratic_form.lean
feat(linear_algebra/quadratic_form): Complex version of Sylvester's law of inertia (#7416) …
Added quadratic_form.weighted_sum_squaresView on Github →