Abstract
The purpose of this paper is to study a new iterative scheme for a finite family of asymptotically nonexpansive mappings in the intermediate sense. Weak and strong convergence theorems for the iterative scheme in a uniformly convex Banach space are established under some conditions which are weaker than demicompactness or completely continuous. Our results improve and generalize the recent known results in the literature.
Similar content being viewed by others
References
R. E. Bruck, T. Kuczumow, and S. Reich, Convergence of iterates of asymptotically nonexpansive mappings in Banach spaces with the uniform opial property, Colloq. Math. 65, 169 (1993).
C. E. Chidume and Bashir Ali, Weak and strong convergence theorems for finite families of asymptotically nonexpansive mappings in Banach spaces, J. Math. Anal. Appl. 330, 377 (2007).
K. Goebel and W. A. Kirk, A fixed point theorem for asymptotically nonexpansive mappings, Proc. Amer. Math. Soc. 35, 171 (1972).
S. Imnang and S. Suantai, A new iterative method for common fixed points of a finite family of nonexpansive mappings, International Journal of Mathematics and Mathematical Sciences (2009), doi:10.1155/2009/391839.
G. Kim and T. Kim, Mann and Ishikawa iterations with errors for non-Lipschitzian mappings in Banach spaces, Computers and Mathematics with Applications. 42, 1565 (2001).
W. A. Kirk, Fixed point theorems for non-Lipschitzian mappings of asymptotically nonexpansive type, Israel J. Math. 17, 339 (1974).
K. Nammanee and S. Suantai, The modified Noor iterations with errors for non-Lipschitzian mappings in Banach spaces, Appl. Math. Comput. 187, 669 (2007).
Z. Opial, Weak convergence of successive approximations for nonexpansive mappings, Bull. Amer. Math. Soc. 73, 591 (1967).
M. O. Osilike and S. C. Aniagbosor, Weak and strong convergence theorems for fixed points of asymptotically nonexpansive mappings, Mathematical and Computer Modelling 32, 1181 (2000).
B. E. Rhoades, Fixed point iterations for certain nonlinear mappings, J. Math. Anal. Appl. 183, 118 (1994).
J. Schu, Iterative construction of fixed points of asymptotically nonexpansive mappings, J. Math. Anal. Appl. 18-2, 407 (1991).
J. Schu, Weak and strong convergence to fixed points of asymptotically nonexpansive mappings, Bull. Austral. Math. Soc. 43, 153 (1991).
H. F. Senter and W. G. Dotson, Approximating fixed points of nonexpansive mappings, Proc. Amer. Math. soc. 44(2), 375 (1974).
S. Suantai, Weak and strong convergence Criteria of Noor Iterations for asymptotically nonexpansive mappings, J. Math. Anal. Appl. 311, 506 (2005).
B. L. Xu and M. A. Noor, Fixed point iterations for asymptotically nonexpansive mappings in Banach spaces, J. Math. Anal. Appl. 267, 444 (2002).
L. Yang, X. Xie, and G. Hu, Demi-closed principle and convergence for modified three step iterative process with errors of non-Lipschitzian mappings, Journal of Computational and Applied Mathematics (2009), doi:10.1016/j.cam.2009.01.022.
Author information
Authors and Affiliations
Corresponding author
Additional information
Submitted by D.Kh. Mushtari
Rights and permissions
About this article
Cite this article
Imnang, S., Suantai, S. Weak and strong convergence theorems for a finite family of non-lipschitzian mappings in Banach spaces. Lobachevskii J Math 31, 18–26 (2010). https://doi.org/10.1134/S199508021001004X
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S199508021001004X