计算机工程与应用2012，Vol.48Issue(33)：63-67,5.DOI:10.3778/j.issn.1002-8331.1108-0063
Lukasiewicz n值命题逻辑中公式的条件随机真度
Conditional randomized truth degree of formulas in Lukasiewicz n-valued propositional logic
摘要
Abstract
Based on conditional probability, using the randomization method of valuation set, the concept of conditional randomized truth degree of formulas is introduced in the Lukasiewicz n-valued propositional logic. The MP rule and HS rule of conditional randomized truth degrees are proved. The concepts of conditional randomized similarity and conditional pseudo-metric between formulas are introduced and conditional randomized logic metric space is built. Several properties of conditional pseudo-metric are deduced and it is proved that the logical operations are continuous on conditional randomized logic metric space. The theory of approximate reasoning under certain information is given out.关键词
条件随机真度/条件随机相似度/条件随机逻辑度量空间/近似推理Key words
conditional randomized truth degree/ conditional randomized similarity/ conditional randomized logic metric space/ approximate reasoning分类
数理科学引用本文复制引用
娄妍,冯飞,左卫兵..Lukasiewicz n值命题逻辑中公式的条件随机真度[J].计算机工程与应用,2012,48(33):63-67,5.基金项目
河南省自然科学基金(No.112300410040) （No.112300410040）
河南省教育厅自然科学基金(No.2011A110012). （No.2011A110012）
