International Journal of Mathematics and Mathematical Sciences
Volume 2004 (2004), Issue 33, Pages 1771-1775

Ishikawa iterative sequence with errors for strongly pseudocontractive operators in arbitrary Banach spaces

Yongjin Li

Department of Mathematics, Sun Yat-sen University, Guangzhou 510275, China

Received 25 May 2003

Copyright © 2004 Yongjin Li. 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.


The Ishikawa iterative sequences with errors are studied for Lipschitzian strongly pseudocontractive operators in arbitrary real Banach spaces; some well-known results of Chidume (1998) and Zeng (2001) are generalized.