摘要
相对于一元实值凸函数,基于n-维线性空间上一般意义下两类(厂义的)凸函数-n维线性空间上凸函数及强凸函数的定义,讨论了广义凸函数及强凸函数的几个控制不等式.推广了相关结论.
Relative to the conception of real convex function in a 1 - dimensional space, the definitions of some generalized convex functions - - convex functions in an n - dimensional linear space and forcible convex functions in an n - dimensional linear space are introduced, and several control inequalities for generalized convex functions are diseussed by the definitions of generalized convex functions and forcible - convex function. In a sense, the results in this paper extend correlative results in works [2- 3].
出处
《湘潭大学自然科学学报》
CAS
CSCD
北大核心
2005年第3期16-19,23,共5页
Natural Science Journal of Xiangtan University
基金
国家自然科学基金资助项目(10231010)
重庆市教育厅资助项目(KJ051109,06110X)
关键词
凸集
有向轨道
广义梯度
凸函数
强凸函数
控制不等式
Convex set
An orbit of a direction
Generalized convex function, Forcibly convex Junction
Control inequality