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| 摘要: |
| 本文研究了在单位开圆盘U={z:|z|<1}内多叶解析的函数族Gp,c*(a,b,σ)的性质.利用函数论的方法,获得了Gp,c*(a,b,σ)族相关的准哈达玛乘积的一般化结果及Gp,c*(a,b,σ)的极值点与支撑点.推广了先前相应的一些研究工作. |
| 关键词: 解析函数 多叶函数 准哈达玛乘积 极值点 支撑点 |
| DOI： |
| 分类号:O174.51 |
| 基金项目:Supported by Scientific Research Fund of Sichuan Provincial Education Department (14ZB0364). |
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| SOME RESULTS FOR CERTAIN SUBCLASS OF MULTIVALENT AND ANALYTIC FUNCTIONS |
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XIONG Liang-peng,HAN Hong-wei,MA Zhi-yuan
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| Abstract: |
| In this paper,we investigate functions of the class Gp,c*(a,b,σ) which are analytic and multivalent in the open unit disk U={z:|z|<1}.By using the method of function theory,we obtain some general results concerning the quasi-Hadamard product and the extreme points and support points of Gp,c*(a,b,σ).Many interesting consequences of the main results extend related works of several earlier authors. |
| Key words: analytic functions multivalent function quasi-Hadamard product extreme points support points |
