Egypt.: Cairo, Hindawi. — (Abstract and Applied Analysis). — 2013 (Apr 12). — 39 p. English.[Zhitao Zhao. School of Mathematical Sciences, Heilongjiang University, Harbin, China.
Congxin Wu. Department of Mathematics, Harbin Institute of Technology, Harbin, China].Received 15 January 2013; Accepted 12 April 2013
Academic Editor: Marco Donatelli[Copyright 2013 Z. Zhao and C. Wu. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited].Abstract.
By means of some auxiliary lemmas, we obtain a characterization of compact subsets in the space of all fuzzy star-shaped numbers with
