摘要
本文利用Bergman型空间A_ω~p中函数值的估计,通过构造一些新的测试函数,得到了多复平面C^n中单位球上Bergman型空间A_ω~p到B3ers型空间H_v~∞、小Bers型空间H_v^0的加权复合算子有界性和紧性的充要条件,此外,还获得了Bloch型空间上有界复合算子的谱.
In this paper, using the estimate of the function in the Bergman-type spaces, the author gives some necessary and sufficient conditions for weighted composition operator from Bergmantype space A^p w to Bers-type space H∝ v and little Berstype space H^ο v to be bounded and compact, and also the spectrum of composition operators on Blochtype space is obtained.
出处
《四川大学学报(自然科学版)》
CAS
CSCD
北大核心
2012年第2期294-298,共5页
Journal of Sichuan University(Natural Science Edition)
基金
四川省教育厅重点项目(11ZA120)