Theorems · Theorem · general topology
IsOpenQuotientMap.id
∀ {X : Type u_1} [inst : TopologicalSpace X], IsOpenQuotientMap id- Defined in
- Mathlib.Topology.Maps.OpenQuotient
- Cited by
- 4 results in Mathlib
- Foundations
- Depth 10 from the axioms · uses propext, Quot.sound
- Assumes
- TopologicalSpace
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites4
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
- continuous_idproof · cited by 192
- IsOpenQuotientMapstatement · cited by 65
- IsOpenMap.idproof · cited by 12
Cited by4
Results whose statement or proof uses this declaration.
- IsModuleTopology.isOpenMap_of_surjectiveproof · cited by 1
- IsModuleTopology.isQuotientMap_of_surjectiveproof · cited by 1
- ModuleTopology.eq_coinduced_of_surjectiveproof · cited by 0
- IsModuleTopology.isOpenQuotientMap_of_surjectiveproof · cited by 0