Rough Approximations on Preordered Sets
نویسندگان
چکیده
منابع مشابه
Rough Approximations on Preordered Sets
In this paper, we investigate the properties of rough approximations defined by preordered sets. We study the relations among the lower and upper rough approximations, closure and interior systems, and closure and interior operators.
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ژورنال
عنوان ژورنال: International Journal of Fuzzy Logic and Intelligent Systems
سال: 2011
ISSN: 1598-2645
DOI: 10.5391/ijfis.2011.11.4.299