%0 Journal Article
%T Fuzzy Best Simultaneous Approximation of a Finite Numbers of Functions
%J Sahand Communications in Mathematical Analysis
%I University of Maragheh
%Z 2322-5807
%A Alizadeh Nazarkandi, Hossain
%D 2019
%\ 04/01/2019
%V 14
%N 1
%P 97-106
%! Fuzzy Best Simultaneous Approximation of a Finite Numbers of Functions
%K Fuzzy best Simultaneous approximation
%K Fuzzy subgradient
%K Fuzzy dual space
%K Dual seminorm
%R 10.22130/scma.2018.65402.258
%X Fuzzy best simultaneous approximation of a finite number of functions is considered. For this purpose, a fuzzy norm on $Cleft (X, Y right )$ and its fuzzy dual space and also theĀ set of subgradients of a fuzzy norm are introduced. Necessary case of a proved theorem about characterization of simultaneous approximation will be extended to the fuzzy case.
%U https://scma.maragheh.ac.ir/article_34488_9c921f0195723c22bf32660b63754739.pdf