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Citation - WoS: 8
Citation - Scopus: 11
g-metric Spaces in Any Number of Arguments and Related Fixed-Point Theorems
(Springer international Publishing Ag, 2014) Roldan, Antonio; Karapinar, Erdal; Kumam, Poom
Inspired by the notion of Mustafa and Sims' G-metric space and the attention that this kind of metric has received in recent times, we introduce the concept of a G-metric space in any number of variables, and we study some of the basic properties. Then we prove that the family of this kind of metric is closed under finite products. Finally, we show some fixed-point theorems that improve and extend some well-known results in this field.
Citation - WoS: 13
Citation - Scopus: 13
Coupled Fixed Point Theorems on Partially Ordered g-metric Spaces
(Springer int Publ Ag, 2012) Karapinar, Erdal; Kumam, Poom; Erhan, Inci M.
The purpose of this paper is to extend some recent coupled fixed point theorems in the context of partially ordered G-metric spaces in a virtually different and more natural way.