摘要
本文引入了有效推理约简的概念,在此基础上给出了推理前提的必要度的另外一种定义—δ-必要度.利用有效推理的约简和δ-必要度得到了相对于δ-必要度的概率逻辑学基本定理.
In this paper, the concept of reduction of effective reasoning is introduced. And, based on this, the concept of δ-necessary degree which is the other necessary degree of reasoning premise is given. By the reduction of effective reasoning and δ-necessary degree, the fundamental theorem of probability logic relative to δ-necessary degree is obtained.
出处
《洛阳师范学院学报》
2009年第5期14-15,19,共3页
Journal of Luoyang Normal University
基金
河南省教育厅自然科学基础研究指导项目(2008B11012
2009B110014)
关键词
有效推理
约简
δ-必要度
effective reasoning
reduction
δ -necessary degree
