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Fixed point results for generalized chatterjea type contractive conditions in partially ordered G-metric spaces
(
Hindawi Publishing Corporation
, 2014 , Article)
In the framework of ordered G -metric spaces, fixed points of maps that satisfy the generalized Chatterjea type contractive conditions are obtained. The results presented in the paper generalize and extend several well ...
Existence and approximation results for SKC mappings in CAT(0) spaces
(
Springer International Publishing
, 2014 , Article)
Recently, Karap?nar and Tas (Comput. Math. Appl. 61:3370-3380, 2011) extended the class of Suzuki-generalized nonexpansive mappings to the class of SKC mappings. In this paper, we investigate SKC mappings to get a criterion ...