The $L^p$-$L^q$ Boundedness and Compactness of Bergman Type Operators

The $L^p$-$L^q$ Boundedness and Compactness of Bergman Type Operators
复制标题

Bergman类型运算符的$L^p$-$L^q$有界性和紧致性

DOI:
10.11650/tjm/220101
复制
发表时间:
2022
影响因子:
0.4
通讯作者:
Kai Wang
Kai Wang
中科院分区:
数学4区
文献类型:
--
作者:
Lijia Ding;Kai Wang

文献摘要

参考文献

相似文献

。研究了复单位球上的Bergman型算子,它是由fi核诱导的奇异积分算子。我们考虑了Bergman型算子的L p-L q有界性和紧性。有界性的结果可以看作是单位球情形下的Hardy-Littlewood-Sobolev(HLS)型定理。我们还给出了一些Bergman型算子的精确范数估计,这实际上给出了单位球上HLS型不等式的最优常数的上界。此外,还给出了迹公式。
. We investigate Bergman type operators on the complex unit ball, which are singular integral operators induced by the modified Bergman kernel. We consider the L p - L q boundedness and compactness of Bergman type operators. The results of boundedness can be viewed as the Hardy–Littlewood–Sobolev (HLS) type theorem in the case unit ball. We also give some sharp norm estimates of Bergman type operators which in fact gives the upper bounds of the optimal constants in the HLS type inequality on the unit ball. Moreover, a trace formula is given.
加权 Sobolev-Lieb-Thirring 不等式。
DOI: --
发表时间: 2005
期刊: Rev. Mat. Iberoamericana 21
影响因子: --
作者:
Cho;Mune;H.Ishii;Kazuya Tachizawa
通讯作者: Kazuya Tachizawa