Coupled fixed point of generalized contractive mappings on partially ordered G-metric spaces
1 Department of Mathematics, Lahore University of Management Sciences, Lahore 54792, Pakistan
2 Department of Mathematics, Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), Bangkok 10140, Thailand
Fixed Point Theory and Applications 2012, 2012:31 doi:10.1186/1687-1812-2012-31Published: 29 February 2012
Coupled fixed point results for nonlinear contraction mappings having a mixed monotone property in a partially ordered G-metric space due to Choudhury and Maity are extended and unified. We also provide example to validate the main results in this article.
Mathematics Subject classification (2000): 47H10; 54H25.