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Def algebraic_geometry.PresheafedSpace.is_open_immersion.pullback_cone_of_left

Modification history

2023-06-05 01:10
src/algebraic_geometry/open_immersion/Scheme.lean
chore(algebraic_geometry/open_immersion): split (#19149) …
Modified algebraic_geometry.PresheafedSpace.is_open_immersion.pullback_cone_of_leftView on Github →
2021-12-13 07:52
src/algebraic_geometry/open_immersion.lean
feat(algebraic_geometry/presheafed_space): Open immersions of presheafed spaces has pullbacks. (#10069)
Added algebraic_geometry.PresheafedSpace.is_open_immersion.pullback_cone_of_leftView on Github →