Theorems · Theorem · general topology
IsClopen.pathComponent
∀ {X : Type u_1} [inst : TopologicalSpace X] [LocallyPathConnectedSpace X] (x : X), IsClopen (pathComponent x)In a locally path connected space, each path component is a clopen set.
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 131 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- TopologicalSpacestatement and proof · cited by 24,529
- IsClopenstatement · cited by 189
- LocallyPathConnectedSpacestatement and proof · cited by 53
- pathComponentstatement · cited by 30
- IsOpen.pathComponentproof · cited by 2
- IsClosed.pathComponentproof · cited by 1
Cited by2
Results whose statement or proof uses this declaration.
- PathConnectedSpace.of_locallyPathConnectedSpaceproof · cited by 2
- pathComponent_eq_connectedComponentproof · cited by 2