Fixed Point Theory and Applications
Volume 2010 (2010), Article ID 948529, 8 pages
doi:10.1155/2010/948529
Research Article

Iterative Algorithms with Variable Coefficients for Asymptotically Strict Pseudocontractions

Ci-Shui Ge,1 Jin Liang,2 and Ti-Jun Xiao3

1Department of Mathematics and Physics, Anhui University of Architecture, Hefei, Anhui 230022, China
2Department of Mathematics, Shanghai Jiao Tong University, Shanghai 200240, China
3School of Mathematical Sciences, Fudan University, Shanghai 200433, China

Received 8 October 2009; Revised 29 November 2009; Accepted 22 January 2010

Academic Editor: Anthony To Ming Lau

Copyright © 2010 Ci-Shui Ge et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

We introduce and study some new CQ-type iterative algorithms with variable coefficients for asymptotically strict pseudocontractions in real Hilbert spaces. General results for asymptotically strict pseudocontractions are established. The main result extends the previous results.