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Theorems · Theorem · global analysis

ClosedUnderRestriction.closedUnderRestriction

∀ {H : Type u_1} {inst : TopologicalSpace H} {G : StructureGroupoid H} [self : ClosedUnderRestriction G]
  {e : OpenPartialHomeomorph H H}, e ∈ G → ∀ (s : Set H), IsOpen s → e.restr s ∈ G
Defined in
Mathlib.Geometry.Manifold.StructureGroupoid
Cited by
1 results in Mathlib
Foundations
Depth 85 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
ClosedUnderRestriction

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