Compact Operators on Bergman Spaces
Compact Operators on Bergman Spaces
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DOI:
10.1007/s00020-002-1176-x
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发表时间:
2004
影响因子:
0.8
通讯作者:
Jie Miao;Dechao Zheng
中科院分区:
文献类型:
--
作者:
Jie Miao;Dechao Zheng
We prove that a bounded operatorSonLapforp> 1 is compact if and only if the Berezin transform ofSvanishes on the boundary of the unit disk ifSsatisfies some integrable conditions. Some estimates about the norm and essential norm of Toeplitz operators with symbols in BT are obtained.