Structures · Topology
TietzeExtension
A class encoding the concept that a space satisfies the Tietze extension property.
- Defined in
- Mathlib.Topology.TietzeExtension
- Shape
- One type argument · adds exists_restrict_eq'
Extends0
Extends nothing: this is a root of the hierarchy.
Extended by0
Nothing extends this class yet.
Concrete types that are instances5
- Real
- Complex
- NNReal
- Prod
- Set.Elem
How is a type an instance?
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Assumed by11
- ContinuousMap.exists_restrict_eq
- ContinuousMap.exists_extension
- ContinuousMap.exists_forall_mem_restrict_eq
- TietzeExtension.exists_restrict_eq'
- TietzeExtension.of_retract
- TietzeExtension.of_homeo
- ContinuousMap.exists_extension'
- TietzeExtension.of_tvs
- Pi.instTietzeExtension
- ContinuousMap.exists_extension_forall_mem
- Prod.instTietzeExtension
Ancestors0
No ancestors.