کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
390561 | 661270 | 2009 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fuzzy complete lattices
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
هوش مصنوعی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
In this paper, based on L-fuzzy posets previously introduced by the third author, L-fuzzy complete lattices are defined, which are generalizations of usual complete lattices and coincide with Wagner's complete and cocomplete Ω-categories enriched over the frame L, and are consequently a special kind of complete Ω-lattices defined by Lai and Zhang. However, Tarski fixed-point theorem for the L-fuzzy complete lattices is proved in a different way from that by Lai and Zhang. Furthermore, some fuzzy powerset operators are suggested, they are not only generalizations of ordinary powerset operators, but also generalizations of L-valued Zadeh powerset operators, and their properties are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuzzy Sets and Systems - Volume 160, Issue 16, 16 August 2009, Pages 2275-2291
Journal: Fuzzy Sets and Systems - Volume 160, Issue 16, 16 August 2009, Pages 2275-2291