Blaschke-Type Conditions for Analytic and Subharmonic Functions in the Unit Disk: Local Analogs and Inverse Problems

被引:5
|
作者
Favorov, Sergey [1 ]
Golinskii, Leonid [2 ]
机构
[1] Karazin Natl Univ, Sch Math, UA-61077 Kharkov, Ukraine
[2] Kharkov Low Temp Phys & Engn Inst, Div Math, UA-61103 Kharkov, Ukraine
关键词
Subharmonic functions; Riesz measure; canonical products; Minkowski dimension; Weierstrass prime factor;
D O I
10.1007/BF03321819
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We continue the study of analytic and subharmonic functions in the unit disk of finite order with an arbitrary set of singular points on the unit circle, introduced in [6]. We focus on a local analog of the main result from [6], which is similar to the standard local Blaschke condition for analytic functions bounded in a lune of the unit disk. We also discuss the inverse problem, i.e. the existence of a subharmonic function from this class with a given singular set on the circle and given Riesz measure subject to a certain Blaschke-type condition.
引用
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页码:151 / 166
页数:16
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