摘要
为了研究命题逻辑中命题公式的成真程度问题,对非重言式也非矛盾式的命题公式提出了公式真度的概念,并对赋值真假相同可能性和不同可能性的真度进行了分析,得到一些有规律的结果.
In order to research the formula authentic degree in the proposition logic, for the forever-authenticity and non-contradiction proposition formula ,the authenticity degree of the formula is put forward, concerning the same and different possibility of value-given＇ s true or false,the authenticity is analysed,and a regular pattern and the result are got.
出处
《华北水利水电学院学报》
2008年第4期110-112,共3页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
命题公式
公式的真度
赋值可能性
assumption formula
the authenticity degree of formula
possibility of value-given
