학술저널
SEMI-COMPATIBILITY AND FIXED POINTS OF EXPANSION MAPPINGS IN 2-METRIC SPACES
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 17, No. 2
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2004.101 - 13 (13 pages)
- 0
This paper introduces the notion of semi-compatible self-maps in 2-metric spaces and establishes a fixed point theorem for four self-maps, satisfying an implicit relation through semi-compatibility of a pair of self-maps. This results in another fixed point theorem for four expansion maps which generalizes and improves many results of Kang et. al. [5] with an application.
1. Introduction
2. Preliminaries
3. Main results
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