| 微分中值定理的几个弱逆定理 |
| |
| 引用本文： | 王莉萍.微分中值定理的几个弱逆定理[J].海南师范学院学报,2007,20(3):201-205. |
| |
| 作者姓名： | 王莉萍 |
| |
| 作者单位： | [1]河南大学数学与信息科学学院,河南开封475001 [2]鹤壁职业技术学院科研外事处,河南鹤壁458030 |
| |
| 基金项目： | 河南省教育厅自然科学研究项目（2007110019） |
| |
| 摘 要： | 通过讨论函数凹凸性定义的等价性，得到了微分中值定理的几个弱逆定理，即微分中值定理的逆定理成立的附加条件．
|
| 关 键 词： | 凹凸性 微分中值定理 弱逆定理 |
| 文章编号： | 1671-8747（2007）03-0201-05 |
| 收稿时间： | 2007-05-24 |
Several weak converse theorems of differential mean-value theorems |
| |
| Authors: | Wang Liping |
| |
| Abstract: | By discussing the relationship of concavo-convex function and proving its equivalence, several weak converse theorems of differential mean-value theorem were obtained in this paper, that is, the additional conditions for converse theorem of differential mean-value theorem, were inferred. |
| |
| Keywords: | concavo-convex theorems of differential mean-value theorem weak converse theorem |
| 本文献已被 维普 等数据库收录！ |
