摘要
给出了新序意义下半E-预不变凸模糊数值函数的定义,并刻划了模糊数值函数在广义凸集上的半E-预不变凸性.
Based on the new ordering of fuzzy numbers,the de nition of semi-E-preinvex fuzzy-valued functions is given and the characterization of semi-E-preinvexity on the general convex set is discussed.
出处
《渭南师范学院学报》
2012年第10期19-23,共5页
Journal of Weinan Normal University