Theorems · Theorem · general topology
isClosed_cantorSet
IsClosed cantorSet
The ternary Cantor set is closed.
- Defined in
- Mathlib.Topology.Instances.CantorSet
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 165 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Realstatement · cited by 25,697
- IsClosedstatement · cited by 1,639
- isClosed_iInterproof · cited by 43
- cantorSetstatement · cited by 14
- isClosed_preCantorSetproof · cited by 1
Cited by1
Results whose statement or proof uses this declaration.
- isCompact_cantorSetproof · cited by 0