Báo cáo toán học: " Nonlinear coupled fixed point theorems in ordered generalized metric spaces with integral type" potx

... coupled coincidence point and proved coupled coincidence and coupled common fixed point results for mappings F from X × X into X and g from X into X satisfying nonlinear contraction in ordered metric ... fixed point in generalized ordered metric space. Recently, Choudhury and Maity [36] initiated the study of coupled fixed point in generalized ordered metri...

Ngày tải lên: 20/06/2014, 20:20

... 47H10. Keywords: coupled coincidence point, common coupled fixed point, weakly compa- tible maps, generalized metric space 1 Introduction and preliminaries The study of common fixed points of mappings satisfying ... al. [13] obtained some periodic point results in generalized metric spaces. Shatanawi [14] obtained some fixed point results for contractive mappings sa...

Ngày tải lên: 20/06/2014, 22:20

... minimal point theorems and Caristi’s fixed point theorem. Fixed Point Theory and Applications 2011 2011:103. Li and Jiang Fixed Point Theory and Applications 2011, 2011:103 http://www.fixedpointtheoryandapplications.com/content/2011/1/103 Page ... and minimal point, Caristi’s fixed point theorem, Caristi-type mapping, partial order 1 Introduction In the past decades, Ca...

Ngày tải lên: 20/06/2014, 21:20

... a fixed point in X. In the recent, Amini-Harandi [5] gave th e following fixed point theorem for set- valued quasi-contraction maps in metric spaces. Theorem 3 [5]Let (X, d) be a complete metric ... doi:10.1016/0022-247X(89)90214-X 5. Amini-Harandi, A: Fixed point theory for set-valued quasi-contraction maps in metric spaces. Appl Math Lett. 24(2), 24–1794 (2011)...

Ngày tải lên: 20/06/2014, 22:20

... For example, metric spaces, fuzzy metric spaces, and uniform spaces. One of the most interesting is partial metric space, which is defined by Matthews 1. In partial metric spaces, the distance of a point ... combine the above ideas, that is, to give some fixed point theorems on ordered partial metric spaces. Fixed Point Theory and Applications 3 2. Main Result The...

Ngày tải lên: 21/06/2014, 07:20

... variational principle. They also generalized Nadler’s fixed point theorem Theorem 1.1 in the setting of quasimetric spaces as follows. Theorem 1.5. Let X, d be a complete quasimetric space ... and reproduction in any medium, provided the original work is properly cited. In the setting of quasimetric spaces, we prove some new results on the existence of fixed points for contract...

Ngày tải lên: 21/06/2014, 11:20

... 2.32 Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2010, Article ID 183596, 13 pages doi:10.1155/2010/183596 Research Article Fixed Point Theorems for ws-Compact Mappings ... continue the study of ws-compact mappings, investigate the boundary conditions, and establish new fixed point theorems. Specifically, we prove several fixed point theorems for...

Ngày tải lên: 21/06/2014, 11:20

... general principle in Random Fixed Point Theory by introducing a condition named P which was inspired by some of Petryshyn’s work, and then we apply our result to prove some random fixed points theorems, ... Calif, USA, 1961. Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2009, Article ID 584178, 7 pages doi:10.1155/2009/584178 Research Article Fixed P...

Ngày tải lên: 21/06/2014, 20:20