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Def algebraic_geometry.is_open_immersion.opens_range

Modification history

2022-08-24 09:35
src/algebraic_geometry/open_immersion.lean
refactor(algebraic_geometry/*): Make `LocallyRingedSpace.hom` a custom structure. (#15973) …
Deleted algebraic_geometry.is_open_immersion.opens_rangeView on Github →
2022-08-05 12:35
src/algebraic_geometry/open_immersion.lean
feat(algebraic_geometry/open_immersion): Restricting a morphism twice is isomorphic to one restriction. (#15710)
Added algebraic_geometry.is_open_immersion.opens_rangeView on Github →