Theorems · Theorem · general topology
pathComponentIn_mem_nhds
∀ {X : Type u_1} [inst : TopologicalSpace X] {x : X} {F : Set X} [LocallyPathConnectedSpace X],
F ∈ nhds x → pathComponentIn F x ∈ nhds x- Cited by
- 2 results in Mathlib
- Foundations
- Depth 130 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites11
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement and proof · cited by 53,352
- TopologicalSpacestatement and proof · cited by 24,529
- Filterstatement · cited by 8,121
- nhdsstatement and proof · cited by 5,554
- IsOpenproof · cited by 2,400
- mem_nhds_iffproof · cited by 67
- LocallyPathConnectedSpacestatement and proof · cited by 53
- pathComponentInstatement and proof · cited by 19
- mem_pathComponentIn_selfproof · cited by 7
- IsOpen.pathComponentInproof · cited by 5
- pathComponentIn_monoproof · cited by 1
Cited by2
Results whose statement or proof uses this declaration.
- Pi.locallyPathConnectedSpace_of_finite_not_pathConnectedSpaceproof · cited by 1
- ChartedSpace.locallyPathConnectedSpaceproof · cited by 1