Mathlib Changelog
v4
Changelog
About
Github
Theorem
Homeomorph.symm_bijective
Modification history
2025-03-11 02:50
Mathlib/Topology/Homeomorph/Defs.lean
chore(Topology/Homeomorph): split out the basic definitions (#22681) …
Modified
Homeomorph.symm_bijective
View on Github →
2023-12-01 11:18
Mathlib/Topology/Homeomorph.lean
feat(*/Equiv/*): Add `symm_bijective` lemmas next to `symm_symm`s (#8444)
Added
Homeomorph.symm_bijective
View on Github →