Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4660586 | Topology and its Applications | 2010 | 26 Pages |
Abstract
In 1951 Ernest Michael wrote a definitive seminal article on hyperspaces [E. Michael, Topologies on spaces of subsets, Trans. Amer. Math. Soc. 71 (1951) 152–182] raising a general question that became known as Michael's selection problem for hyperspaces. The present paper contains a detailed discussion on particular aspects of this problem, also some further open questions.
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Physical Sciences and Engineering
Mathematics
Geometry and Topology