| 连续凹函数的几个性质 |
| |
| 作者姓名： | 张惠玲 |
| |
| 作者单位： | 西安航空技术高等专科学校,陕西,西安,710077 |
| |
| 摘 要： | 从凹函数的定义出发研究了连续函数与凹函数的关系，并给出连续凹函数的几个判定条件。
|
| 关 键 词： | 凹函数 充要条件 连续 |
The Several Properties for Concave Function |
| |
| Authors: | ZHANG Hui-ling |
| |
| Institution: | ZHANG Hui-ling |
| |
| Abstract: | From the definition of the concave function, the relations of continuous function and concave function are discussed in this paper, and some properties for the continuous concave function are given. |
| |
| Keywords: | concave function sufficient condition necessarily condition contiuous |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
