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Some additions to the fuzzy convergent and fuzzy bounded sequence spaces of fuzzy numbers. (English) Zbl 1243.46065
Summary: Some properties of fuzzy convergence and fuzzy boundedness of a sequence of fuzzy numbers were studied by Choi (1996). In this paper, we consider some important problems on these spaces and show that these spaces are fuzzy complete module spaces. Also, the fuzzy α-, fuzzy β-, and fuzzy γ-duals of the fuzzy module spaces of fuzzy numbers are computed, and some matrix transformations are given.
MSC:
46S40Fuzzy functional analysis
46A45Sequence spaces