Def algebraic_geometry.PresheafedSpace.is_open_immersion.pullback_cone_of_left_fst

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_left_fstView 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_left_fstView on Github →