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http://dx.doi.org/10.4134/JKMS.2004.41.4.737

ALMOST FIXED POINT THEOREMS OF THE ZIMA TYPE  

Kim, Jeong-Heon (Department of Mathematics Soongsil University)
Park, Se-Hie (National Academy of Sciences Korea and School of Mathematical Sciences Seoul National University)
Publication Information
Journal of the Korean Mathematical Society / v.41, no.4, 2004 , pp. 737-746 More about this Journal
Abstract
In this paper, from the KKM theorem, we deduce almost fixed point theorems for convex-valued u.s.c. (or l.s.c.) multimaps satisfying certain conditions originated from Zima [19]. From these results, we obtain various fixed point theorems which extend a number of known results.
Keywords
KKM theorem; almost convex subset; u.s.c.; l.s.c..;
Citations & Related Records

Times Cited By Web Of Science : 3  (Related Records In Web of Science)
Times Cited By SCOPUS : 3
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