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Some results for asymptotically pseudo-contractive mappings and asymptotically nonexpansive mappings

Author: S. S. Chang
Journal: Proc. Amer. Math. Soc. 129 (2001), 845-853
MSC (1991): Primary 47H05, 47H10, 47H15
Published electronically: November 8, 2000
MathSciNet review: 1802003
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Abstract | References | Similar Articles | Additional Information


Some convergence theorems of modified Ishikawa and Mann iterative sequences with errors for asymptotically pseudo-contractive and asymptotically nonexpansive mappings in Banach space are obtained. The results presented in this paper improve and extend the corresponding results in Goebel and Kirk (1972), Kirk (1965), Liu (1996), Schu (1991) and Chang et al. (to appear).

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Additional Information

S. S. Chang
Affiliation: Department of Mathematics, Sichuan University, Chengdu, Sichuan 610064, People’s Republic of China

Keywords: Asymptotically nonexpansive mapping, asymptotically pseudo-contractive mapping, modified Isikawa iterative sequence with errors, modified Mann iterative sequence with error, fixed point
Received by editor(s): May 25, 1999
Published electronically: November 8, 2000
Additional Notes: This paper was completed while the author visited Korea and was supported by the Korean Science and Engineering Foundation and National Natural Science Foundation of China.
Communicated by: Jonathan M. Borwein
Article copyright: © Copyright 2000 American Mathematical Society

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