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  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

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FIXED POINT PROPERTY AND COMPLETENESS OF ORDERED SETS

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
1997, v.4 no.1, pp.19-26
Kang, Byung-Gai (Department of Mathematics, Sungshin Women's University)

Abstract

In this paper, we characterize the existence of fixed points of a multivalued function by the existence of complete preorder on the given domain. Also we investigate relations between the completeness of a given order and the fixed point property of some multivalued functions.

keywords
preorder, inductive, complete, order extremal, normal order structure, fixed point

한국수학교육학회지시리즈B:순수및응용수학