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On a problem of common approximate fixed points

✍ Scribed by Andrzej Wiśnicki

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
104 KB
Volume
52
Category
Article
ISSN
0362-546X

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✦ Synopsis

The nonstandard analysis methods are used to propose some new ideas concerning the problem of common approximate ÿxed points for a commuting family of nonexpansive mappings.

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Common Fixed Points and Best Approximati
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✍ M.A. Al-Thagafi 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 247 KB

We prove a common fixed-point theorem generalizing results of Dotson and Habiniak. Using this result, we extend, generalize, and unify well known results on fixed points and common fixed points of best approximation. 1996 Academic Press, Inc. ## 1. Introduction Let X be a normed linear space, D a