Theorem exists_smooth_zero_one_nhds_of_isClosed

Modification history

2025-12-18 07:31
Mathlib/Geometry/Manifold/PartitionOfUnity.lean
chore: deprecate `smooth` variants of `contMDiff` results (#31326)
Deleted exists_smooth_zero_one_nhds_of_isClosedView on Github →
2024-01-27 17:21
Mathlib/Geometry/Manifold/PartitionOfUnity.lean
feat: two lemmas about cut-off functions (#9873) …
Added exists_smooth_zero_one_nhds_of_isClosedView on Github →