Báo cáo hóa học: " COMMON FIXED POINTS OF A FINITE FAMILY OF ASYMPTOTICALLY PSEUDOCONTRACTIVE MAPS" potx

... details 1 Department of Mathematics, Lahore University of Management Sciences, 54792 Lahore, Pakistan 2 Department of Mathematics, Statistics and Physics, Qatar University, Doha 2713, Qatar Authors’ ... Doha 2713, Qatar Full list of author information is available at the end of the article Abstract In this paper, using the setting of a generalized metric space, a unique commo...

Ngày tải lên: 21/06/2014, 00:20

... Asymptotically pseudocontractive maps References [1] M.O.Osilike,S.C.Aniagbosor,andB.G.Akuchu ,Fixed points of asymptotically demicontrac- tive mappings in arbitrary Banach spaces, Panamer. Math. ... 2004 Convergence theorems for approximation of common fixed points of a finite family of asymptotically pseudocontractive mappings are proved in Banach spaces using an...

Ngày tải lên: 23/06/2014, 00:20

... our results also include Yao et al. 16 as a special case. Remark 2.4. Our results partially improve Shang et al. 7 from a Hilbert space to a Banach space. Remark 2.5. If W n is a single nonexpansive ... Points for a Finite Family of Nonexpansive Mappings in Banach Spaces Yeol Je Cho, 1 Shin Min Kang, 2 and Xiaolong Qin 2 1 Department of Mathematics and RINS, Gyeongsang...

Ngày tải lên: 22/06/2014, 06:20

... we assume that E is a Banach space. APPROXIMATING FIXED POINTS OF TOTAL ASYMPTOTICALLY NONEXPANSIVE MAPPINGS YA.I.ALBER,C.E.CHIDUME,ANDH.ZEGEYE Received 10 March 2005; Revised 7 August 2005; Accepted ... x ∗ . Remark 4.6. The estimates of convergence rate are calculated as in [4]. 5. Auxiliary assertions for total asymptotically nonexpansive mappings Lemma 5.1. Let E be a real...

Ngày tải lên: 22/06/2014, 22:20

... A. SinceA is g-invariant and closed, cl(ᏻ (a) ) ⊂ A. Asabove,g(cl(ᏻ (a) )) ⊂ cl(O (a) ) (⊂ A) . But then cl(ᏻ (a) ) is a g-invariant nonempty compact subset of A and thus of M. By the minimality of A, cl(ᏻ (a) ) ... rotation of the plane about the origin, then every point of R 2 −{(0,0)} is a recurrent point of A. Aself-mapg ofaspaceX is compact [4]ifandonlyifX hasacom...

Ngày tải lên: 23/06/2014, 00:20

... 2011:99 http://www.fixedpointtheoryandapplications.com/content/2011/1/99 Page 5 of 9 RESEARC H Open Access Common fixed points and best approximations in locally convex spaces Saleh Abdullah Al-Mezel Correspondence: salmezel@kau. edu.sa Department of Mathematics, ... of a pair of maps, to obtain common fixed point results for a new class of maps in the context of a...

Ngày tải lên: 20/06/2014, 21:20

... balls. Atti Sem Mat Fis Univ Modena. 36,1–5 (1988) 9. Beg, I, Azam, A: Fixed points of asymptotically regular multivalued mappings. J Austral Math Soc (Ser A) . 47,1–13 (1991) 10. Kaneko, H: A ... commuting maps in the setting of a Hausdorff locally convex space. This result provides a nonmetrizable analogue of Theorem 1.2 for weakly compatible as well as R-weakly commutat...

Ngày tải lên: 20/06/2014, 21:20

... nonself mappings in CAT(0) spaces Abdolrahman Razani and Saeed Shabani * * Correspondence: s. shabani@srbiau.ac.ir Department of Mathematics, Science and Research Branch, Islamic Azad University, ... this article as: Razani and Shabani: Approximating fixed points for nonself mappings in CAT(0) spaces. Fixed Point Theory and Applications 2011 2011:65. Submit your manuscript to a jou...

Ngày tải lên: 20/06/2014, 22:20

... 5, Avenue Taha Hussein-Tunis, B.P.:56, 1008 Bab Menara, Tunisia Full list of author information is available at the end of the article Abstract In this paper, a new class of a pair of generalize ... x)=0. Similar to the case of metric space, a partial metric space is a pair (X, p) consisting of a non-empty set X and a partial metric p on X. Samet et al. Fixed Point T...

Ngày tải lên: 20/06/2014, 22:20

... space Mujahid Abbas 1 , Talat Nazir 1 and Reza Saadati 2* * Correspondence: rsaadati@eml.cc 2 Department of Mathematics, Science and Research Branch, Islamic Azad University, Post Code 14778, Ashrafi ... Esfahani Ave, Tehran, Iran Full list of author information is available at the end of the article Abstract Mustafa and Sims [Fixed Point Theory Appl. 2009, Article ID 917175, 10, (2009...

Ngày tải lên: 20/06/2014, 22:20