Fixed Point Theorems for (p,q)-Quasi-Contraction Mappings in Cone Metric Spaces

Citation:

Wajdi CHAKER,Abdelaziz GHRIBI,Aref JERIBI,Bilel KRICHEN.Fixed Point Theorems for (p,q)-Quasi-Contraction Mappings in Cone Metric Spaces[J].Chinese Annals of Mathematics B,2016,37(2):211~220
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Authors:

Wajdi CHAKER; Abdelaziz GHRIBI;Aref JERIBI;Bilel KRICHEN
Abstract: In this work, the authors introduce the concept of $(p,q)$-quasi-contraction mapping in a cone metric space. We prove the existence and uniqueness of a fixed point for a $(p,q)$-quasi-contraction mapping in a complete cone metric space. The results of this paper generalize and unify further fixed point theorems for quasi-contraction, convex contraction mappings and two-sided convex contraction of order $2$.

Keywords:

Fixed points, $(p,q)$-Quasi-contractions, Cone metric space

Classification:

54E40, 47H09, 47H10, 54H25
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