| 螺旋函数的几个注记 |
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| 引用本文： | 祝永胜.螺旋函数的几个注记[J].江西师范大学学报(自然科学版),1989,13(4):86-90. |
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| 作者姓名： | 祝永胜 |
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| 作者单位： | 江西工大 |
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| 摘 要： | 本文建立了α螺旋函数的一个从属关系,研究了该函数族的极值问题及其闭凸包。
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| 关 键 词： | 螺旋函数 从属 极值 闭包 |
Some Remarks on Spirallike Functions |
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| Zhu Yongsheng.Some Remarks on Spirallike Functions[J].Journal of Jiangxi Normal University (Natural Sciences Edition),1989,13(4):86-90. |
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| Authors: | Zhu Yongsheng |
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| Institution: | Jiangxi Polytechnic University |
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| Abstract: | We establish a subordination relation for f, which is a spirallike function. By using this result, we investigate a kind of extremal problems. Finally, we studied the convex hull of this family. |
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| Keywords: | spirallike functions subordination relation extreme value convex hull |
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