摘要
在〔１〕的模糊数运算中，排除了零为分母的情况．用射影观点，对模糊数概念进行推广，从而加大了模糊数的应用范围．
The situation that denominator is zero is excluded in the fuzzy number operation[1]Vsing the projection opinion,This paper develops the conception of the fuzzy number,so that the application range of the fuzzy number is expanded.
出处
《聊城大学学报（自然科学版）》
1995年第2期4-7,共4页
Journal of Liaocheng University:Natural Science Edition
关键词
广义数
广义模糊数
射影数集
凸模糊数集
Extended number,Extended fuzzy number,Projective number sets,Convex fuzzy number sets
