Fixed Point Theorems in Quaternion-Valued Metric Spaces

The aim of this paper is twofold. First, we introduce the concept of quaternion metric spaces which generalizes both real and complex metric spaces. Further, we establish some fixed point theorems in quaternion setting. Secondly, we prove a fixed point theorem in normal cone metric spaces for four s...

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Bibliographic Details
Main Authors: Ahmed El-Sayed Ahmed, Saleh Omran, Abdalla J. Asad
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/258985
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