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PartialHomeomorph.isOpen_image_iff_of_subset_source
Modification history
2024-01-29 17:52
Mathlib/Topology/PartialHomeomorph.lean
chore(Topology/PartialHomeomorph): rename type variables (#9632) …
Modified
PartialHomeomorph.isOpen_image_iff_of_subset_source
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2024-01-11 10:24
Mathlib/Topology/PartialHomeomorph.lean
feat: two lemmas about partial homeomorphisms (#9623) …
Added
PartialHomeomorph.isOpen_image_iff_of_subset_source
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