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  1. Article

    Open Access

    Some fixed point results for non-decreasing and mixed monotone map**s with auxiliary functions

    The purpose of this paper is to provide sufficient conditions for the existence and uniqueness of fixed points for non-decreasing and mixed monotone map**s with auxiliary functions in the framework of metric...

    Shuang Wang, Arslan Hojat Ansari, Sumit Chandok in Fixed Point Theory and Applications (2015)

  2. Article

    Open Access

    Some fixed point theorems for \((\alpha,\psi)\) -rational type contractive map**s

    In this paper, we introduce the concept of ( α ...

    Hamed H Alsulami, Sumit Chandok, Mohamed-Aziz Taoudi in Fixed Point Theory and Applications (2015)

  3. Article

    Open Access

    Coupled common fixed point theorems for generalized nonlinear contraction map**s with the mixed monotone property in partially ordered metric spaces

    The purpose of this paper is to establish some coupled coincidence point theorems for generalized nonlinear contraction map**s with the mixed g-monotone property in the framework of metric spaces endowed with p...

    Jong Kyu Kim, Sumit Chandok in Fixed Point Theory and Applications (2013)

  4. Article

    Open Access

    Fixed point theorem for weakly Chatterjea-type cyclic contractions

    In this article, we introduce the notion of a Chatterjea-type cyclic weakly contraction and derive the existence of a fixed point for such map**s in the setup of complete metric spaces. Our result extends an...

    Sumit Chandok, Mihai Postolache in Fixed Point Theory and Applications (2013)