Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (14): 34-38.DOI: 10.3778/j.issn.1002-8331.2010.14.010
• 研究、探讨 • Previous Articles Next Articles
TU Gui-jing,ZHANG Xing-fang,LI Cheng-yun,LI You-yu
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屠桂晶,张兴芳,李成允,李友雨
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Abstract: In this paper,D∏3-stochastic truth degree of formulas in ternary logic Π3 s presented by using stochastic method on evaluation sets.It is proved that the set of stochastic truth degree of all formulas has no isolated point.The conceptions of D∏3-similarity degree and pseudo-metric on two formulas are given.D∏3-logic metric space is built.And it is proved that this space has no isolated point.
Key words: D∏3-stochastic truth degree, ∏3-similarity degree, ∏3-logic metric space
摘要: 利用赋值集的随机化方法,在三值乘积逻辑∏3提出了公式的随机真度,证明了所有公式的随机真度之集在[0,1]中没有孤立点;给出了两公式间的D∏3-相似度与伪距离的概念,并建立了D∏3-逻辑度量空间,证明了此空间没有孤立点。
关键词: D∏3-随机真度, D∏3-相似度, D∏3-逻辑度量空间
CLC Number:
O141.1
TU Gui-jing,ZHANG Xing-fang,LI Cheng-yun,LI You-yu. Stochastic study in ternary logic system Π3[J]. Computer Engineering and Applications, 2010, 46(14): 34-38.
屠桂晶,张兴芳,李成允,李友雨. 三值乘积逻辑系统Π3中的随机化研究[J]. 计算机工程与应用, 2010, 46(14): 34-38.
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URL: http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.2010.14.010
http://cea.ceaj.org/EN/Y2010/V46/I14/34