Theorems · Theorem · general topology
UniformFun.isClosed_setOfPred_continuous
∀ (α : Type u_1) {β : Type u_2} [inst : UniformSpace β] [inst_1 : TopologicalSpace α],
IsClosed {f | Continuous (UniformFun.toFun f)}The set of continuous functions is closed in the uniform convergence topology.
This is a simple wrapper over TendstoUniformly.continuous.
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 84 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- UniformSpaceTopologicalSpace
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites19
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- TopologicalSpacestatement and proof · cited by 24,529
- Equivstatement · cited by 8,337
- Filterproof · cited by 8,121
- Set.ofPredstatement and proof · cited by 6,101
- nhdsproof · cited by 5,554
- Continuousstatement and proof · cited by 2,592
- UniformSpacestatement and proof · cited by 2,040
- IsClosedstatement · cited by 1,639
- Filter.NeBotproof · cited by 853
- Filter.principalproof · cited by 740
- UniformFunstatement and proof · cited by 106
Cited by1
Results whose statement or proof uses this declaration.
- UniformFun.isClosed_setOf_continuousproof · cited by 0