BEST SIMULTANEOUS APPROXIMATION IN FUZZY NORMED SPACES

Authors

  • Mozafar Goudarzi Department of Mathematics and Computer Sciences, Amirkabir University of Technology, Hafez Ave., P. O. Box 15914, Tehran, Iran
  • S. Mansour Vaezpour Department of Mathematics and Computer Sciences, Amirkabir University of Technology, Hafez Ave., P. O. Box 15914, Tehran, Iran
Abstract:

The main purpose of this paper is to consider the t-best simultaneousapproximation in fuzzy normed spaces. We develop the theory of t-bestsimultaneous approximation in quotient spaces. Then, we discuss the relationshipin t-proximinality and t-Chebyshevity of a given space and its quotientspace.

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Journal title

volume 7  issue 3

pages  87- 96

publication date 2010-10-09

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