Article ID Journal Published Year Pages File Type
5777994 Topology and its Applications 2017 10 Pages PDF
Abstract
In the paper it is proved that there exists a continuous surjective mapping F:X→Y, where X and Y are separable complete metric spaces of transfinite dimension ind less than or equal to αd∈ω+∪{∞} and αr∈ω+∪{∞}, respectively, such that, for each continuous surjective mapping f:X→Y, where X and Y are compact metric spaces of transfinite dimension ind less than or equal to αd and αr, respectively, there are isometries i:X→X and j:Y→Y satisfying the relation F∘i=j∘f. This result remains true if we suppose that, for each mapping f:X→Y, Y coincides with a fixed separable complete metric space Y and that the corresponding mapping j:Y→Y is the identity.
Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology
Authors
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