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多圆盘的Bergman空间上Hankel乘积

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2007-12-15

Journal: 数学年刊A辑

Included Journals: CSCD、ISTIC、PKU

Volume: 28

Issue: 6

Page Number: 811-820

ISSN: 1000-8134

Key Words: Toeplitz算子;Hankel算子;Haplitz算子乘积;Bergman空间;多圆盘.

Abstract: 对多圆盘上的平方可积函数f和g,研究了Bergman空间上稠密定义的Hankel乘积HfH*g的有界性和紧性.给出了这些算子有界和紧的一些必要条件和充分条件.当f是解析函数时,对混合Haplitz乘积HgT-f和TfH*g得到了相似的结果.

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