Computer Science ›› 2016, Vol. 43 ›› Issue (Z11): 83-87.doi: 10.11896/j.issn.1002-137X.2016.11A.018

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Research on Vector Representation of Formula in n-valued ukasiewicz Propositional Logic System

GAO Xiao-li, HUI Xiao-jing and ZHU Nai-diao   

  • Online:2018-12-01 Published:2018-12-01

Abstract: The vector representation form of formula was given first based on the assignment and assignment order of formula in n-valued ukasiewicz propositional logic system.Then,using assignment and assignment order of formula,the truth degree of formula and the definition of three kinds of similarity degree and pseudo-metric between two formulas were also introduced.Finally,some good properties of truth degree,similarity degree and pseudo-metric between formulas were discussed in detail.

Key words: n-valued ukasiewicz logic system,Vector,Truth degree,Three kinds of similarity degree,Three kinds of pseudo-metric

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