FINDING COMMON FIXED POINTS OF A COUNTABLE FAMILY OF NONEXPANSIVE MAPPINGS IN A BANACH SPACE
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- AOYAMA KOJI
- Chiba University
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- TOYODA MASASHI
- Tamagawa University
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Abstract
The main purpose of this paper is to study an iteration procedure for finding a common fixed point of a countable family of nonexpansive mappings in Banach spaces. We introduce a Mann type iteration procedure. Then we prove that such a sequence converges weakly to a common fixed point of a countable family of nonexpansive mappings. Moreover, we apply our result to the problem of finding a common fixed point of a pair of nonexpansive mappings and the problem of finding a common solution of the fixed point problem and the variational inequality problem.
Journal
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- Scientiae Mathematicae Japonicae
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Scientiae Mathematicae Japonicae 66 (1), 89-99, 2007
International Society for Mathematical Sciences
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Details 詳細情報について
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- CRID
- 1390565134833761024
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- NII Article ID
- 10019758613
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- NII Book ID
- AA1150654X
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- ISSN
- 13460447
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- Text Lang
- en
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed