Complex oscillation of differential polynomials generated by analytic solutions of differential equations in the unit disc

被引：0

作者：

Cao, Ting-Bin ^{[1
]}

Li, Lei-Min ^{[1
]}

Tu, Jin ^{[2
]}

Xu, Hong-Yan ^{[3
]}

机构：

[1] Nanchang Univ, Dept Math, Nanchang 330031, Jiangxi, Peoples R China

[2] Jiangxi Normal Univ, Dept Math, Nanchang 330022, Jiangxi, Peoples R China

[3] Jingdezhen Ceram Inst, Dept Informat & Engn, Jingdezhen 333403, Jiangxi, Peoples R China

来源：

MATHEMATICAL COMMUNICATIONS | 2011年 / 16卷 / 01期

关键词：

differential equation; analytic function; iterated order; the unit disc; FIXED-POINTS; MEROMORPHIC COEFFICIENTS; GROWTH; ORDER;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we investigate the complex oscillation of differential polynomials generated by solutions of differential equations f '' + A(z)f = 0, where the coefficient A is analytic in the unit disc D = {z : vertical bar z vertical bar < 1}.

引用

页码：205 / 214

页数：10

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