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Abstract and Applied Analysis
Volume 2007, Article ID 43081, 8 pages
Research Article

Relations between Sequences and Selection Properties

1Technical Faculty Čačak, University of Kragujevac, 65 Svetog Save Street, Čačak 32000, Serbia
2Faculty of Sciences and Mathematics, University of Niš, 33 Višegradska Street, Niš 18000, Serbia

Received 15 May 2007; Revised 14 June 2007; Accepted 30 July 2007

Academic Editor: Stevo Stević

Copyright © 2007 D. Djurčić et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We consider the set 𝕊 of sequences of positive real numbers and show that some subclasses of 𝕊 have certain nice selection and game theoretic properties.