Common Fixed Points and Best Approximati
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M.A. Al-Thagafi
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Article
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1996
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Elsevier Science
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English
β 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