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Bazilevic函数相邻两系数模之差的估计 被引量:8

The Estimate of the Difference of Moduli of Adjacent Coefficients of Bazilevic Functions
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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. This paper studies the relative growth of adjacent coefficients of a univalent function. For the function 设f(z)∈S,ψ(z)=[f(z)/z]λ=1+∑n=1^∞Dn(λ)z^n,0〈λ〈1 when f is Bazilevic function, we obtain the exact estimate for the order of||Dn+1|-|Dn||
作者 邓琴
出处 《数学学报(中文版)》 SCIE CSCD 北大核心 2006年第5期1195-1200,共6页 Acta Mathematica Sinica:Chinese Series
关键词 相邻系数 BAZILEVIC函数 adjacent coefficients Bazilevic function moduli
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参考文献7

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同被引文献36

  • 1刘名生.关于p叶α型β级近于凸函数类的一个子类[J].数学研究,1997,30(1):102-104. 被引量:12
  • 2宁菊红,叶中秋.圆对称函数的相邻系数[J].数学研究,2005,38(3):286-291. 被引量:4
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  • 7Miller S S and Mocanu P T. Differential subordination and univalent functions[EB/OL]. www. sciencedirect.com. 2006- 09-14.
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