Theorems · Theorem · general topology
isGLB_of_tendsto_atTop
∀ {α : Type u_1} {β : Type u_2} [inst : TopologicalSpace α] [inst_1 : Preorder α] [OrderClosedTopology α]
[inst_3 : Preorder β] [IsDirectedOrder β] [Nonempty β] {f : β → α} {a : α},
Antitone f → Filter.Tendsto f Filter.atTop (nhds a) → IsGLB (Set.range f) a- Cited by
- 1 results in Mathlib
- Foundations
- Depth 78 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
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
- Preorderstatement and proof · cited by 7,952
- nhdsstatement and proof · cited by 5,554
- Set.rangestatement · cited by 4,705
- Filter.Tendstostatement and proof · cited by 3,814
- Filter.atTopstatement and proof · cited by 2,405
- Antitonestatement and proof · cited by 563
- OrderClosedTopologystatement and proof · cited by 445
- IsDirectedOrderstatement and proof · cited by 316
- IsGLBstatement · cited by 213
- Antitone.dual_leftproof · cited by 33
- isGLB_of_tendsto_atBotproof · cited by 1
Cited by1
Results whose statement or proof uses this declaration.
- BoxIntegral.Box.iUnion_Ioo_of_tendstoproof · cited by 0