On certain types of notions via preopen sets
نویسندگان
چکیده
منابع مشابه
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Finite sets are one of the most fundamental mathematical structures. In the absence of the axiom of choice there are many different inequivalent definitions of finite even in classical logic. When we allow incomplete existence as in fuzzy sets the situation gets even more complicated. This paper gives nine distinct definitions of finite in a fuzzy context together with examples showing how the ...
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ژورنال
عنوان ژورنال: Tamkang Journal of Mathematics
سال: 2006
ISSN: 2073-9826,0049-2930
DOI: 10.5556/j.tkjm.37.2006.152