| 一点凸性函数的次可微性初探 |
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| 引用本文： | 俞迎达.一点凸性函数的次可微性初探[J].信阳师范学院学报(自然科学版),1990,3(2):129-132. |
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| 作者姓名： | 俞迎达 |
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| 摘 要： | 一点凸性的研究对于凸分析或数学规划理论的深化是必要的,本文给出一点凸性函数的次梯度概念及与其有关的几个基本关系。
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| 关 键 词： | 一点凸性 次梯度 方向导数 |
Initial Study on Subdif fcrentiabi lity of One-point Convex Function |
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| Yu Yingda.Initial Study on Subdif fcrentiabi lity of One-point Convex Function[J].Journal of Xinyang Teachers College(Natural Science Edition),1990,3(2):129-132. |
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| Authors: | Yu Yingda |
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| Abstract: | The study on one-point convex function is necessary for deepening of convex analysis or mathematical program theory Thus, Some Concepts and basic relations about subdifferenfiability of one -point Convex function has been discussed in this Paper. |
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| Keywords: | one-point convex function subdifferentialdirectional derivative |
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