Báo cáo toán học: " Fixed point of generalized weakly contractive mappings in ordered partial metric spaces" docx

... text (HTML) versions will be made available soon. Fixed point of generalized weakly contractive mappings in ordered partial metric spaces Fixed Point Theory and Applications 2012, 2012:1 doi:10.1186/1687-1812-2012-1 Mujahid ... x n )), (2.20) 10 Fixed point of generalized weakly contractive mappings in ordered partial metric spaces Mujahid Abbas...

Ngày tải lên: 20/06/2014, 21:20

... nonspreading mapping, and obtained a fixed point theorem for a single nonspreading mapping, and a common fixed point theorem for a commutative family of nonspreading mappings in Banach spaces. A mapping T ... Approximating common fixed points of nonexpansive mappings and nonspreading mappings in a Hilbert space. Nonlinear Anal. 71, e2082–e2089 (2009) [3] Takahashi, W, Yao, JC:...

Ngày tải lên: 20/06/2014, 21:20

... fixed point of T N , we have Tu = u. Thus, u is a fixed point of T . Since fixed point of T is also fixed point of T N , we can conclude that T has a unique fixed point in X w . Theorem 3.5. Let w be metric ... another fixed point of T . We 18 [8] Sintunavart, W, Kumam, P: Gregus type fixed points for a tangential multi- valued mappings satisfying contractive conditions...

Ngày tải lên: 20/06/2014, 21:20

... equivalence of vectorial versions of fixed point theorems in K -metric spaces and scalar versions of fixed point theorems in metric spaces. He showed that many of the fixed point theorems for mappings satisfying ... satisfying contractive conditions of a linear type in K -metric spaces can be considered as corollaries of corresponding theorems in metric spaces...

Ngày tải lên: 20/06/2014, 21:20

... the interpretation is confirmed that the driving force for an optimal packing of the acyl chains is their linkage and distribution to the two glucosamines, causing the observed high inclination independent ... (LPS)-binding protein accelerates the binding of LPS to CD14. J Exp Med 179, 269–277. 9 Tobias PS, Soldau K, Gegner JA, Mintz D & Ulevitch RJ (1995) Lipopolysaccharide binding pr...

Ngày tải lên: 23/03/2014, 13:20

... the concept of best proximity points of (in general) non-self- mappings BAT,S → : relating non-empty subsets of metric spaces in the case that such maps do not have common fixed points has recently ... BABAT ∪ → ∪ : to one of such best proximity points is also proven. In the case that A and B intersect, both the best proximity points coincide with the unique fixed p...

Ngày tải lên: 18/06/2014, 22:20

... Coupled fixed point theorems in partially ordered metric spaces. Bull Math Anal Appl. 2(4), 16–24 (2010) 18. Nieto, JJ, Rodrguez-Lopez, R: Existence and uniqueness of fixed point in partially ordered ... Sadarangani, K: A fixed point theorem for mappings satisfying a contractive condition of rational type on a partially ordered metric space. Abstr Appl Anal....

Ngày tải lên: 21/06/2014, 00:20

... article Abstract In this paper, we introduce generalized hybrid mapping on CAT(0) spaces. The class of generalized hybrid mappings contains the class of nonexpansive mappings, nonspreading mappings, and ... results of fixed point theorems on CAT(0) spaces and Hilbert spaces. Keywords: nonexpansive mapping, fixed point, generalized hybrid mapping, CAT(0) spaces 1 Intr...

Ngày tải lên: 21/06/2014, 00:20