Báo cáo hóa học: " Common fixed point results for three maps in generalized metric space" pdf

... G-continuous at all a Î X. 2. Common Fixed Point Theorems In this section, we obtain common fixed point theorems for three mappings defined on a generalized metric space. We begin with the following ... complete G -metric spaces. Fixed Point Theory Appl2009, 10. Article ID 917175 6. Abbas, M, Rhoades, B: Common fixed point results for non-commuting mapping...

Ngày tải lên: 20/06/2014, 22:20

... omitted in partial metric fixed- point theory. The aims of this paper is to establish coincidence and common fixed- point theorems in ordered partial metric spaces with a function  satisfying the ... al. Fixed Point Theory and Applications 2011, 2011:71 http://www.fixedpointtheoryandapplications.com/content/2011/1/71 Page 6 of 14 RESEARC H Open Access Common fixed- po...

Ngày tải lên: 20/06/2014, 22:20

... common fixed point theorem for commuting maps. Sessa [3] defined the notion of weakly commuting maps and established a common fixed point for this maps. Jungck [4] coined the term compatible mappings ... Kumam, P: Fixed point and common fixed point theorems for generalized weak contraction mappings of integral type in modular spaces. Int J Math Math Sci 201...

Ngày tải lên: 20/06/2014, 22:20

... new common fixed point theorems for weakly com- patible mappings on uniform spaces. While, Nashine and Samet [12] proved some new coincidence point theorems for a pair of weakly increasing mappings. ... 34B15. Keywords: ordered metric spaces, nonlinear contraction, fixed point, coincidence point, coincidence fixed point, partially ordered set, altering distance function 1...

Ngày tải lên: 20/06/2014, 22:20

... Agarwal, Common fixed point and invariant approximation results on non-starshaped domain, Georgian Mathematical Journal 12 (2005), no. 4, 559–669. [8] G. Jungck, Common fixed points for commuting and ... 2.2(i), instead of applying Theorem 2.1,weapply Theorem 3.5.  N. Hussain and V. Berinde 3 In 1963, Meinardus [10] employed the Schauder fixed point theorem to prove a result regar...

Ngày tải lên: 22/06/2014, 22:20

... AR: Common fixed point and approximation results for noncommuting maps on locally convex spaces. Fixed Point Theory Appl 14 (2009). (Article ID 207503) 8. Al-Thagafi, MA: Common fixed points ... x;(2)coincidence point of a pair (f, g)iffx = gx;(3 )common fixed point of a pair (f, g)ifx = fx = gx.Ifw = fx = gx for some x in X , then w i s called a point of coin...

Ngày tải lên: 21/06/2014, 01:20

... unique b -common coupled fixed point. Moreover, the b -common coupled fixed point of F and G is of the form (u, u) for some u Î X. Proof.First,we’ll show that the b-coupled point of coincidence ... for mappings satisfying a contractive condition in cone metric spaces. In this paper, we introduce the concepts of  w -compatible mappings, b-coupled coin- cidence point and...

Ngày tải lên: 21/06/2014, 01:20

... minimization theorems and fixed point theorems in complete metric spaces. Math Japonica. 44(2), 381–391 (1996) 5. Sintunavart, W, Kumam, P: Coincidence and common fixed points for hybrid strict contractions ... Common fixed point theorem for hybrid generalized multivalued. Thai J Math. 9(2), 417–427 (2011) 11. Ume, J-S: Existence theorems for generalized distance o...

Ngày tải lên: 20/06/2014, 22:20

... contractive mappings in ordered k -metric spaces. Fixed Point Theory. (in press) 7. Ciric, L, Samet, B, Aydi, H, Vetro, C: Common fixed points of generalized contractions on partial metric spaces ... is monotone. 2 Fixed point results: nondecreasing case Our starting point is the following definition. Definition 2.1. Let ( X, ≤) be a partially ordered set and T: X ® X a...

Ngày tải lên: 20/06/2014, 22:20

... mapping for a given nonlinear expand- ing mapping of X into itself involves a specific fixed point theorem. As a corollary of our main Theorem 5.1, we obtain the foll ow ing fixed point theorem for ... monotone operators in Hilbert spaces are discussed. Using the obtained solvability results, we formulate the corresponding fixed point theorem for a class of nonlinear expanding oper...

Ngày tải lên: 22/06/2014, 22:20