We introduce some new types of pairs of mappings on G-metric space called G-weakly commuting of type () and G-R-weakly commuting of type (). We obtain also several common fixed point results for these mappings under certain contractive condition in G-metric space. Also some examples illustrated to support our results, and comparison between different types of pairs of mappings are studied.
Zead Mustafa. "Some New Common Fixed Point Theorems under Strict Contractive Conditions in G-Metric Spaces." J. Appl. Math. 2012 1 - 21, 2012. https://doi.org/10.1155/2012/248937