Generalized Rigid Sets, Contractibility of Hyperspaces, and Coselections

Author

W. J. Charatonik, Missouri University of Science and TechnologyFollow

Abstract

We generalize the notion of R^i subsets, and we show that containing such sets, called generalized rigid sets, implies noncontractibility of the hyperspaces. We also discuss existence of coselections into the hyperspace of subcontinua.

Recommended Citation

W. J. Charatonik, "Generalized Rigid Sets, Contractibility of Hyperspaces, and Coselections," Spring Topology and Dynamics Conference Proceedings, Topology Atlas, Jan 2005.

Meeting Name

2005 Spring Topology and Dynamics Conference, Georgia, USA

Department(s)

Mathematics and Statistics

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2005 Topology Atlas, All rights reserved.

Publication Date

01 Jan 2005