학술저널
FIXED POINT AND PERIODIC POINT THEOREMS ON METRIC SPACES
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 26, No. 1
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2013.021 - 16 (16 pages)
- 2
The aim of this paper is to establish a new ¯xed point theorem for a set-valued mapping de¯ned on a metric space satisfy-ing a weak contractive type condition and to establish a new com-mon ¯xed point theorem for a pair of set-valued mappings de¯ned on a metric space satisfying a weak contractive type inequality. And we give periodic point theorems for single-valued mappings de¯ned on a metric space satisfying weak contractive type conditions.
1. Introduction
2. Fixed point and common ¯xed point theorems
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