Theorem AlgebraicGeometry.Scheme.Opens.ι_preimage_self

Modification history

2024-07-23 21:13
Mathlib/AlgebraicGeometry/Restrict.lean
refactor(AlgebraicGeometry): Introduce `Scheme.Opens`. (#15001) …
Added AlgebraicGeometry.Scheme.Opens.ι_preimage_selfView on Github →