Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
ext_chart_continuous_at_symm'
Modification history
2022-12-02 20:41
src/geometry/manifold/smooth_manifold_with_corners.lean
feat(geometry/manifold/smooth_manifold_with_corners): define local_homeomorph.extend (#17669) …
Deleted
ext_chart_continuous_at_symm'
View on Github →
2020-05-06 19:39
src/geometry/manifold/smooth_manifold_with_corners.lean
refactor(data/equiv/local_equiv, topology/local_homeomorph): use coercions (#2603) …
Added
ext_chart_continuous_at_symm'
View on Github →