Theorems · Theorem · general topology
OpenPartialHomeomorph.map_source
∀ {X : Type u_1} {Y : Type u_3} [inst : TopologicalSpace X] [inst_1 : TopologicalSpace Y]
(e : OpenPartialHomeomorph X Y) {x : X}, x ∈ e.source → ↑e x ∈ e.target- Cited by
- 21 results in Mathlib
- Foundations
- Depth 5 from the axioms · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites9
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement · cited by 53,352
- TopologicalSpacestatement and proof · cited by 24,529
- PartialEquiv.sourcestatement and proof · cited by 964
- PartialHomeomorph.toPartialEquivstatement and proof · cited by 917
- OpenPartialHomeomorph.toPartialHomeomorphstatement and proof · cited by 851
- OpenPartialHomeomorph.toFun'statement · cited by 745
- OpenPartialHomeomorphstatement and proof · cited by 664
- PartialEquiv.targetstatement · cited by 650
- PartialEquiv.map_source'proof · cited by 9
Cited by21
Results whose statement or proof uses this declaration.
- OpenPartialHomeomorph.mapsToproof · cited by 15
- mem_chart_targetproof · cited by 5
- OpenPartialHomeomorph.extend_image_target_mem_nhdsproof · cited by 4
- OpenPartialHomeomorph.map_nhdsWithin_eqproof · cited by 4
- OpenPartialHomeomorph.tendsto_symmproof · cited by 4
- OpenPartialHomeomorph.eventually_right_inverse'proof · cited by 3
- HasStrictFDerivAt.image_mem_toOpenPartialHomeomorph_targetproof · cited by 3
- OpenPartialHomeomorph.symm_map_nhds_eqproof · cited by 2
- OpenPartialHomeomorph.map_nhdsWithin_preimage_eqproof · cited by 2
- OpenPartialHomeomorph.hasFPowerSeriesAt_symmproof · cited by 2
- OpenPartialHomeomorph.map_subtype_sourceproof · cited by 2