Open AccessA Characterization for Compact Sets in the Space of Fuzzy Star-Shaped Numbers withL p
Author(s) -
Zhitao Zhao,
Congxin Wu
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/627314
Subject(s) - algorithm , characterization (materials science) , computer science , mathematics , artificial intelligence , physics , optics
By means of some auxiliary lemmas, we obtain a characterization of compactsubsets in the space of all fuzzy star-shaped numbers with Lp metric for 1≤p<∞. The result further completes and develops the previous characterization of compact subsets given by Wu and Zhao in 2008
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