Common fixed points versus invariant approximation in nonconvex sets

Hemant Kumar Nashine, Mohammad Saeed Khan

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Abstract

The aim of the present paper is to establish an existence result on common fixed point of best approximation without using the starshapedness condition of the domain. As a consequence, our result improves and extends the corresponding results of Dhage [4] and Mukherjee and Som [10].

Original languageEnglish
Pages (from-to)72-79
Number of pages8
JournalApplied Mathematics E - Notes
Volume9
Publication statusPublished - 2009

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ASJC Scopus subject areas

  • Applied Mathematics

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