2024-09-19 18:18
Mathlib/AlgebraicGeometry/EllipticCurve/Projective.lean
feat(AlgebraicGeometry/EllipticCurve/Projective): implement group operation polynomials for projective coordinates (#9417) …
Added WeierstrassCurve.Projective.Y_ne_negY_of_Y_ne'