The Root Operator on Invariant Subspaces of the Weighted Bergman Space

被引：0
作者：
Xiao Yang ZHOU Xiu Ying SHI Yu Feng LU School of Mathematical Science Dalian University of Technology Liaoning P R China School of Continuing Education Chifeng University Inner Mongolia P R China [1 ,2 ,1 ,1 ,116024 ,2 ,24000 ]
机构：
来源：
数学研究与评论 | 2010年 / 30卷 / 01期
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中图分类号：
O177.3 [线性空间理论（向量空间）];
学科分类号：
070104 ;
摘要：
In this paper, for an invariant subspace I of the weighted Bergman space, the weighted root operator is defined. We study the weighted root operator and obtain its fundamental properties when the invariant subspace I has finite index. Furthermore, we give some examples of the root operator and estimate ranks of the operators.
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页码：54 / 66
页数：13
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