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Bloch空间上的广义Cesaro算子的本性模
引用本文:孟一梅.Bloch空间上的广义Cesaro算子的本性模[J].湖州师专学报,2011(2):17-20.
作者姓名:孟一梅
作者单位:杭州电子科技大学理学院,浙江杭州310018
基金项目:Foundation items:The research is supported by the National Natural Science Foundation of China (10771064) and Natural Science Foundation of Zhejiang Province (Y7080197, Y6090036,Y6100219).
摘    要:H(B)是单位球B上的全纯函数的全体,对g∈H(B),讨论了Bloch空间上的广义Cesàro算子Tg的本性模估计.利用上极限,给出了‖Tg‖e,B→B的表示.此处‖Tg‖e,B→B表示Bloch空间上的广义Cesàro算子的本性模.

关 键 词:Bloch空间  广义Cesaro算子  本性模

Extended Cesaro Operators on the Bloch Space
Authors:MENG Yi-Mei
Affiliation:MENG Yi-Mei(School of Science,Hangzhou Electronic University of Science and Technology,Hangzhou 310018,China)
Abstract:The title of this paper is the estimate of the essential norm of the extended Cesàro operators Tg on the Bloch spaces,where g is a given holomorphic function on the unit ball B.The essential norm of Tg as an operator on the Bloch spaces is denoted by ‖Tg ‖e,B→B.We express ‖Tg ‖e,B→B in terms of an asymptotic upper bound of a quantity.
Keywords:the Bloeh space  extended Cesaro operators  essential norm
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