Theorem AlgebraicGeometry.IsZariskiLocalAtTarget.of_forall_source_exists_preimage

Modification history

2025-10-25 17:18
Mathlib/AlgebraicGeometry/Morphisms/Basic.lean
feat(AlgebraicGeometry): quasi-affine if covered by affine basic opens of global sections (#30286)
Added AlgebraicGeometry.IsZariskiLocalAtTarget.of_forall_source_exists_preimageView on Github →