Mathlib Changelog
v4
Changelog
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2023-06-22 23:07
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chore: forward port leanprover-community/mathlib
#19146
(
#5371
)
Estimated changes
Modified
Mathlib/Geometry/Manifold/ChartedSpace.lean
added
theorem
TopologicalSpace.Opens.chartAt_inclusion_symm_eventuallyEq
Modified
Mathlib/Geometry/Manifold/LocalInvariantProperties.lean
added
theorem
StructureGroupoid.LocalInvariantProp.liftPropAt_iff_comp_inclusion
added
theorem
StructureGroupoid.LocalInvariantProp.liftProp_inclusion
Modified
Mathlib/Topology/LocalHomeomorph.lean
added
theorem
LocalHomeomorph.map_subtype_source
added
theorem
LocalHomeomorph.subtypeRestr_symm_eqOn_of_le