Document Type : Research Paper


Department of Mathematics and Computer Sciences, Amirkabir University of Technology, Hafez Ave., P. O. Box 15914, Tehran, Iran


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


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