Mathlib Changelog
v4
Changelog
About
Github
Theorem
TopologicalSpace.Opens.set_range_forget_map_inclusion'
Modification history
2024-10-17 08:51
Mathlib/Topology/Category/TopCat/Opens.lean
chore: adjust set_range_forget_map_inclusion' to the statement that is really needed (#17278)
Deleted
TopologicalSpace.Opens.set_range_forget_map_inclusion'
View on Github →
2024-09-05 23:22
Mathlib/Topology/Category/TopCat/Opens.lean
chore(TopologicalSpace.Opens): introduce `Opens.inclusion` (#16513) …
Added
TopologicalSpace.Opens.set_range_forget_map_inclusion'
View on Github →