计算机工程与应用
計算機工程與應用
계산궤공정여응용
COMPUTER ENGINEERING AND APPLICATIONS
2009年
31期
40-42,45
,共4页
n值命题逻辑%α-随机真度%α-D~n相似度%α-D~n伪距离
n值命題邏輯%α-隨機真度%α-D~n相似度%α-D~n偽距離
n치명제라집%α-수궤진도%α-D~n상사도%α-D~n위거리
n-valued prepositional logic%α-Stochastic truth degrees%α-D~n similarity degree%α-D~n pseudometric
给出了G(o)del,n值命题逻辑中公式的α-随机真度的概念,研究了其性质,利用α-随机真度定义了公式间的α-D~n相似度,进而导出全体公式集上的一种伪距离.
給齣瞭G(o)del,n值命題邏輯中公式的α-隨機真度的概唸,研究瞭其性質,利用α-隨機真度定義瞭公式間的α-D~n相似度,進而導齣全體公式集上的一種偽距離.
급출료G(o)del,n치명제라집중공식적α-수궤진도적개념,연구료기성질,이용α-수궤진도정의료공식간적α-D~n상사도,진이도출전체공식집상적일충위거리.
This paper proposes the conception of α-stochastic truth degrees in Godel n -valued prepositional logic and offers illustration of some of its quality.The conception of α-D~n similarity degree between formulas according to the α-stochastic truth degrees is followed. Morever,a pseudometric on the set of formulas is defined.
