摘要
引入一类新的广义凸函数B-(E,F)-凸函数,进一步弱化了现有几类广义凸函数,使得B-凸函数、E-凸函数和(E,F)-凸函数等成为B-(E,F)-凸函数的特例,研究了这类函数的相关性质,得到一些重要结论,同时得出B-(E,F)-凸函数为(E,F)-凸函数和凸函数的充分条件.
In this paper, a new class of generalized convex function B--(E,F)--convex function is introduced. The convexity of several kind generalized convex functions is weakened, so B--convex function; E--convex function and (E,F)--convex function become a special case of the B--(E,F)-- convex function. Some basic characters of these functions are researched and important results are given; meanwhile, the sufficient conditions that B--(E,F)- convex function is (E, F)- convex function and B--(E, F)--convex function are obtained.
出处
《辽宁师专学报(自然科学版)》
2014年第3期4-7,10,共5页
Journal of Liaoning Normal College(Natural Science Edition)
基金
内蒙古自治区高等学校科学研究项目(NJZC13406)