کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10324454 | 661439 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Consistency degrees of finite theories in Åukasiewicz propositional fuzzy logic
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
هوش مصنوعی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The concept of divergence degrees of theories in mathematical logic can be used to grade the extent of consistency of theories. Based on the analysis of relationships among the properties of consistent, inconsistent, and fully divergent theories the present paper proposes a membership function for reflecting the consistency degrees of finite theories in Åukasiewicz propositional fuzzy logic. It is proved that the consistency degrees of consistent finite theories are in-between 12 and 1, and that of inconsistent theories are equal to 0, and that of completely consistent finite theories are equal to 1. Finally, a sufficient and necessary condition for theories being inconsistent is also proposed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuzzy Sets and Systems - Volume 149, Issue 2, 16 January 2005, Pages 275-284
Journal: Fuzzy Sets and Systems - Volume 149, Issue 2, 16 January 2005, Pages 275-284
نویسندگان
Guo-Jun Wang, Wen-Xiu Zhang,