Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4657912 | Topology and its Applications | 2016 | 5 Pages |
Abstract
Let X be a metrizable space and Comp(X)Comp(X) be the hyperspace consisting of non-empty compact subsets of X endowed with the Vietoris topology. In this paper, we give a necessary and sufficient condition on X for Comp(X)Comp(X) being homeomorphic to a non-separable Hilbert space. Moreover, we consider the topological structure of pair (Comp(X‾),Fin(X)) of hyperspaces of X and its completion X‾, where Fin(X)Fin(X) is the hyperspace of non-empty finite sets in X.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
Katsuhisa Koshino,