Interval-Valued Vague Soft Sets and Its Application
نویسندگان
چکیده
منابع مشابه
Interval-Valued Vague Soft Sets and Its Application
Molodtsov has introduced the concept of soft sets and the application of soft sets in decision making and medical diagnosis problems. The basic properties of vague soft sets are presented. In this paper, we introduce the concept of interval-valued vague soft sets which are an extension of the soft set and its operations such as equality, subset, intersection, union, AND operation, OR operation,...
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Soft set theory, initiated by Molodtsov, can be used as a new mathematical tool for dealing with imprecise, vague, and uncertain problems. In this paper, the concepts of two types of generalised interval-valued fuzzy soft set are proposed and their basic properties are studied. The lattice structures of generalised interval-valued fuzzy soft set are also discussed. Furthermore, an application o...
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ژورنال
عنوان ژورنال: Advances in Fuzzy Systems
سال: 2012
ISSN: 1687-7101,1687-711X
DOI: 10.1155/2012/208489