Theorem extChartAt_target_union_compl_range_mem_nhds_of_mem

Modification history

2025-02-04 15:13
Mathlib/Geometry/Manifold/IsManifold/Basic.lean
chore(Geometry/Manifold/IsManifold): split out material on extended charts (#21219) …
Modified extChartAt_target_union_compl_range_mem_nhds_of_memView on Github →
2024-11-28 08:44
Mathlib/Geometry/Manifold/SmoothManifoldWithCorners.lean
feat: locally compact manifolds are finite-dimensional (#19362) …
Added extChartAt_target_union_compl_range_mem_nhds_of_memView on Github →