| Bazilevic函数相邻两系数模之差的估计 |
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| 引用本文： | 邓琴. Bazilevic函数相邻两系数模之差的估计[J]. 数学学报, 2006, 49(5): 1195-120. DOI: cnki:ISSN:0583-1431.0.2006-05-030 |
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| 作者姓名： | 邓琴 |
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| 作者单位： | 杭州电子科技大学理学院,杭州310018 |
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| 摘 要： | 本文研究单叶函数相邻系数模之差的增长问题,设f(z)∈S, 0<λ<1．当f为Bazilevic函数时,得到||Dn+1|-|Dn||的准确的阶的估计．
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| 关 键 词： | 相邻系数 Bazilevic函数 模 |
| 文章编号： | 0583-1431（2006）05-1195-06 |
| 收稿时间： | 2005-08-20 |
| 修稿时间： | 2005-08-202005-12-20 |
The Estimate of the Difference of Moduli of Adjacent Coefficients of Bazilevic Functions |
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| Qin DENG. The Estimate of the Difference of Moduli of Adjacent Coefficients of Bazilevic Functions[J]. Acta Mathematica Sinica, 2006, 49(5): 1195-120. DOI: cnki:ISSN:0583-1431.0.2006-05-030 |
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| Authors: | Qin DENG |
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| Affiliation: | The School of Science, Hangzhou Dianzi University, Hangzhou 310018, P. R. China |
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| Abstract: | This paper studies the relative growth of adjacent coefficients of a univalent function. For the function f(z)∈S, 0<λ<1,when f is Bazilevic function, we obtain the exact estimate for the order of ||Dn+1|- |Dn||. |
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| Keywords: | adjacent coefficients Bazilevic function moduli |
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