An axiomatic approach to fuzzy cardinalities of finite fuzzy sets
type: Item
instance of: scholarly article
title: An axiomatic approach to fuzzy cardinalities of finite fuzzy sets
zbMATH Open document ID: 1017.03032
DOI: 10.1016/S0165-0114(02)00345-7
author: Yanyan Li
published in: Fuzzy Sets and Systems
publication date: 2003-02-13T00:00:00Z
review text: Using a suitable convex fuzzy set, the authors axiomatize the definition of fuzzy cardinality for finite fuzzy sets. In particular, the authors characterize the cardinalities fulfilling the additivity property via the extended addition of fuzzy numbers. A similar approach can be found in \textit{M. Wygralak}'s paper in Fuzzy Sets Syst. 110, 175-179 (2000; Zbl 0945.03080).
reviewed by: Salvatore Sessa
Mathematics Subject Classification ID: 03E72
zbMATH DE Number: 1868251
zbMATH Keywords: fuzzy numbers
zbMATH Keywords: fuzzy cardinalities
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1868251