节点文献
E-凸集,E-凸函数和半-E-凸函数
E-Convex Sets, E-Convex Functionsand Semi-E-Convex Functions
【摘要】 在文献[1-2]中,已经对E-凸集,E-凸函数,半-E-凸函数进行了研究,得出了一些性质.本文在此基础上对它们进行了再次研究,得出了一些新性质,完善了这类非凸集和非凸函数.
【Abstract】 In the literature ,,the two authors have studied E_convex set,E_convex function and semi_E_convex function and obtained some properties of them. This paper provides some new properties of them based on their findings and perfects this type of non_convex sets and non_convex functions.
【关键词】 凸集;
凸函数;
E-凸集;
E-凸函数;
半-E-凸函数;
【Key words】 convex set; convex function; E_convex set; E_convex function; semi_E_convex function;
【Key words】 convex set; convex function; E_convex set; E_convex function; semi_E_convex function;
- 【文献出处】 河北大学学报(自然科学版) ,Journal of Hebei University(Natural Science Edition) , 编辑部邮箱 ,2005年01期
- 【分类号】O174.13
- 【被引频次】18
- 【下载频次】172