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Theorem local_homeomorph.source_preimage_target

Modification history

2021-03-29 23:43
src/topology/local_homeomorph.lean
feat(topology/local_homeomorph): add `is_image`, `piecewise`, and `disjoint_union` (#6804) …
Modified local_homeomorph.source_preimage_targetView on Github →
2020-07-19 21:18
src/topology/local_homeomorph.lean
feat(geometry/manifold/charted_space): open subset of a manifold is a manifold (#3442) …
Added local_homeomorph.source_preimage_targetView on Github →