Theorems · Definition · general topology
Topology.IsQuotientMap.liftEquiv
{X : Type u_1} →
{Y : Type u_2} →
{Z : Type u_3} →
[inst : TopologicalSpace X] →
[inst_1 : TopologicalSpace Y] →
[inst_2 : TopologicalSpace Z] →
{f : C(X, Y)} → Topology.IsQuotientMap ⇑f → { g // Function.FactorsThrough ⇑g ⇑f } ≃ C(Y, Z)IsQuotientMap.lift as an equivalence.
- Defined in
- Mathlib.Topology.ContinuousMap.Basic
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 75 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites8
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
- ContinuousMapstatement and proof · cited by 2,491
- ContinuousMap.compproof · cited by 181
- Topology.IsQuotientMapstatement and proof · cited by 124
- Function.FactorsThroughstatement and proof · cited by 20
- Topology.IsQuotientMap.liftproof · cited by 6
Cited by3
Results whose statement or proof uses this declaration.
- Topology.IsQuotientMap.liftEquiv_symm_apply_coestatement and proof · cited by 0
- Topology.IsQuotientMap.liftEquiv.congr_simpstatement and proof · cited by 0
- Topology.IsQuotientMap.liftEquiv_applystatement and proof · cited by 0