Báo cáo hóa học: " CONVERGENCE THEOREMS FOR FIXED POINTS OF DEMICONTINUOUS PSEUDOCONTRACTIVE MAPPINGS" pdf

... International Centre for Theoretical Physics, 34014 Trieste, Italy E-mail address: habtuzh@yahoo.com 68 Fixed points of demicontinuous pseudocontractive maps Closely related to the class of pseudocontractive ... from H to any closed convex subset D of H. 70 Fixed points of demicontinuous pseudocontractive maps In what follows, we will make use of the following le...

Ngày tải lên: 23/06/2014, 00:20

... cl[I K (x)] for all x ∈ K,wherecl[I K (x)] denotes the closure of the inward set. Every self-map is trivially weakly inward. CONVERGENCE THEOREMS FOR A COMMON FIXED POINT OF A FINITE FAMILY OF NONSELF NONEXPANSIVE ... Approximation of common fixed points of a family of finite nonexpansive mappings in Banach spaces, Sci. Math. Jpn. 56 (2002), no. 3, 475–480. [12] R. Wittm...

Ngày tải lên: 23/06/2014, 00:20

... Strong convergence theorems for Lipschitzian demicontraction semigroups in Banach spaces, Fixed Point Theory Application. (2011) 13. Zhang, SS: Convergence theorem of common fixed points for Lipshitzian ... F. Thepurposeinthisarticleistoproveastrong convergence theorem for common fixed point for finite families { J i } N i = 1 of demi-contractive semigroups in a re...

Ngày tải lên: 21/06/2014, 01:20

... set of fixed points of f resp., g is denoted by Ffresp., Fg.Apointx ∈ M is a coincidence point common fixed point of f and g if fx  gx x  fx  gx. The set of coincidence points of ... E. Rhoades, Fixed point theorems for occasionally weakly compatible mappings,” Fixed Point Theory, vol. 7, no. 2, pp. 287–296, 2006. 10 J. Chen and Z. Li, “Common fixed -points...

Ngày tải lên: 21/06/2014, 07:20

... Merrill 5 1 Department of Mathematics, Kyungsung University, Busan 608-736, Republic of Korea 2 Department of Mathematics, University of California Los Angeles, Los Angeles CA 90095, USA 3 Department of Mathematics, ... can be put in the standard form defined on that page and then all the results of the paper are correct for such maps of pairs. To describe the example, represen...

Ngày tải lên: 21/06/2014, 11:20

... B. E. Rhoades, Fixed point theorems for occasionally weakly compatible mappings,” Fixed Point Theory, vol. 7, no. 2, pp. 287–296, 2006. 7 X. Zhang, “Common fixed point theorems for some new generalized ... coincidence points of R-weakly commuting maps,” International Journal of Mathematics and Mathematical Sciences, vol. 26, no. 3, pp. 179–182, 2001. 21 G. Jungck and B. E....

Ngày tải lên: 21/06/2014, 20:20

... Gx} exists for all x ∈ X, then for each a ∈ X the maximum of the w-o chain of aG-iterations exists and is a fixed point of G. Proof. Let C be the w-o chain of aG-iterations. The given hypotheses ... Thus the hypotheses of Proposition 3.2 are valid. The results of Lemma 2.3 are valid also when C is replaced by the w-o chain Ca of G-iterations of a. As a consequence of...

Ngày tải lên: 21/06/2014, 20:20

... “Iteration of fixed points on hyperspaces,” Chinese Annals of Mathematics. Series B, vol. 18, no. 4, pp. 423–428, 1997. [2] L. Deng, Convergence of the Ishikawa iteration process for nonexpansive ... compactness of I yields that there exists a subsequence {A n k } k≥0 of {A n } n≥0 satisfying that lim k→∞ H  A n k ,A  = 0forsomeA ∈ I. (2.18) In view of (2.8), (2.18) and the...

Ngày tải lên: 21/06/2014, 22:20

... “Iteration of fixed points on hyperspaces,” Chinese Annals of Mathematics. Series B, vol. 18, no. 4, pp. 423–428, 1997. [2] L. Deng, Convergence of the Ishikawa iteration process for nonexpansive ... S. Ishikawa, Fixed points and iteration of a nonexpansive mapping in a Banach space,” Proceed- ings of the American Mathematical Societ y , vol. 59, no. 1, pp. 65–71, 1976. 4 Fi...

Ngày tải lên: 22/06/2014, 00:20

... Liang Fixed Point Theory and Applications 2011, 2011:19 http://www.fixedpointtheoryandapplications.com/content/2011/1/19 Page 8 of 10 RESEARC H Open Access Convergence theorems of solutions of a generalized ... SM: Convergence theorems of common elements for equilibrium problems and fixed point problems in Banach spaces. J Comput Appl Math 2009, 225:20-30. 21. Qin X, Sha...

Ngày tải lên: 21/06/2014, 01:20