Mixed g-monotone property and quadruple fixed point theorems in partially ordered G-metric spaces using (φ-ψ) contractions

被引:13
|
作者
Mustafa, Zead [1 ]
机构
[1] Hashemite Univ, Dept Math, Zarqa, Jordan
关键词
quadruple fixed point; ordered sets; generalized metric spaces; mixed g-monotone property; NONLINEAR CONTRACTIONS; COINCIDENCE;
D O I
10.1186/1687-1812-2012-199
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we prove some quadruple coincidence and quadruple common fixed point theorems for F : X-4 -> X and g : X -> X satisfying (phi - psi) contractions in partially ordered G-metric spaces. We illustrate our results based on an example of the main theorems. Also, we deduce quadruple coincidence points for mappings satisfying the contraction condition of integral type.
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页数:22
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