Title

Ri-continua and Hyperspaces

Abstract

It is proved that if a continuum X contains an Ri-continuum for some iϵ{1,2,3}, then the hyperspaces 2x and C(X) contain Ri-continua, therefore they are not contractible. Moreover, 2x has no confluent Whitney map. Some examples concerning this subject are given and some

Department(s)

Mathematics and Statistics

Keywords and Phrases

hyperspace; Ri-Continuum; contractible; continuum; Whitney map

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1986 Elsevier, All rights reserved.


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