Mathlib v3 is deprecated. Go to Mathlib v4

Theorem chart_at_self_eq

Modification history

2021-04-14 18:40
src/geometry/manifold/charted_space.lean
feat(geometry/manifold/instances/units_of_normed_algebra): the units of a normed algebra are a topological group and a smooth manifold (#6981) …
Modified chart_at_self_eqView on Github →
2020-07-15 00:57
src/geometry/manifold/charted_space.lean
feat(geometry/manifold/times_cont_mdiff): smooth functions between manifolds (#3387) …
Added chart_at_self_eqView on Github →