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M. Rangamma^{1}, P. Mallikarjun Reddy^{2*}

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Keywords 
cone rectangular metric space, common fixed point theorem, coincidence point, contractive condition. 
INTRODUCTION 
Recently, Huang and Zhang [5] introduced the notion of cone metric space. They have replaced real number system by an ordered Banach space and established some fixed point theorems for contractive type mappings in a normal cone metric space. The study of fixed point theorems in such spaces is followed by some other mathematicians; see [1], [5], [8], [11], [14]. In 2009, Azam, Arshad and Beg [2] extended the notion of cone metric spaces by replacing the triangular inequality by a rectangular inequality and they proved Banach contraction Principle in a complete normal cone rectangular metric space. Several authors proved some fixed point theorems in such spaces see; [6], [9], [10], [12], [15]. In 2009, Jleli, Samet [6] extended the KannanÃ¢ÂÂs fixed point theorem in a complete normal cone rectangular metric space. In 2012, R. A. Rashwan and S. M. Saleh [12] extended Banach contraction principle in cone rectangular metric space with two self mappings and proved common fixed point theorem for T contractive condition in cone rectangular metric space. In 2013, Malhotra et al. [10] generalized the result of Azam et al. [2] in ordered cone rectangular metric space and proved some fixed point results for ordered Reich type contractions. In this paper, we prove some common fixed point theorems for two self mappings which satisfy T – Kannan and T – Reich contractive conditions in cone rectangular metric space. Our results generalize and extend the results of M. Jleli et al. [6] and Malhotra et al. [10] on cone rectangular metric spaces. 
PRELIMINARIES 
First, we recall some standard definitions and other results that will be needed in the sequel. 
MAIN RESULTS 
CONCLUSION 
In this article we have proved that the existence and uniqueness of common fixed point theorems for TKannan and TReich contractions in cone rectangular metric spaces. We note that the results of this paper generalize the results of M. Jleli et al. [6] and Malhotra et al. [10] on cone rectangular metric spaces. 
References 
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