当前位置: X-MOL 学术Banach J. Math. Anal. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Commutators of integral operators with functions in Campanato spaces on Orlicz-Morrey spaces
Banach Journal of Mathematical Analysis ( IF 1.1 ) Pub Date : 2020-11-23 , DOI: 10.1007/s43037-020-00094-7
Minglei Shi , Ryutaro Arai , Eiichi Nakai

We consider the commutators $[b,T]$ and $[b,I_{\rho}]$ on Orlicz-Morrey spaces, where $T$ is a Calderon-Zygmund operator, $I_{\rho}$ is a generalized fractional integral operator and $b$ is a function in generalized Campanato spaces. We give a necessary and sufficient condition for the boundedness of the commutators on Orlicz-Morrey spaces. To do this we prove the boundedness of generalized fractional maximal operators on Orlicz-Morrey spaces. Moreover, we introduce Orlicz-Campanato spaces and establish their relations to Orlicz-Morrey spaces.

中文翻译:

Orlicz-Morrey 空间上 Campanato 空间中具有函数的积分运算符的交换子

我们考虑 Orlicz-Morrey 空间上的交换子 $[b,T]$ 和 $[b,I_{\rho}]$,其中 $T$ 是 Calderon-Zygmund 算子,$I_{\rho}$ 是广义的分数积分运算符和 $b$ 是广义 Campanato 空间中的函数。我们给出了 Orlicz-Morrey 空间上交换子的有界性的充分必要条件。为此,我们证明了 Orlicz-Morrey 空间上广义分数极大算子的有界性。此外,我们引入 Orlicz-Campanato 空间并建立它们与 Orlicz-Morrey 空间的关系。
更新日期:2020-11-23
down
wechat
bug