Theorems · Theorem · general topology
IsCompact.isGLB_sInf
∀ {α : Type u_2} [inst : ConditionallyCompleteLinearOrder α] [inst_1 : TopologicalSpace α] [ClosedIicTopology α]
{s : Set α}, IsCompact s → s.Nonempty → IsGLB s (sInf s)- Defined in
- Mathlib.Topology.Order.Compact
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 80 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites10
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
- Set.Nonemptystatement and proof · cited by 2,627
- IsCompactstatement and proof · cited by 1,282
- InfSet.sInfstatement · cited by 935
- ConditionallyCompleteLinearOrderstatement and proof · cited by 542
- IsGLBstatement · cited by 213
- ClosedIicTopologystatement and proof · cited by 115
- isGLB_csInfproof · cited by 24
- IsCompact.bddBelowproof · cited by 8
Cited by3
Results whose statement or proof uses this declaration.
- IsCompact.isLeast_sInfproof · cited by 2
- IsCompact.isLUB_sSupproof · cited by 1
- ContinuousOn.isBigOWith_rev_principalproof · cited by 1