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A characterization of CMO˙q→ via the commutator of Hardy-type operators on mixed Herz spaces
Applicable Analysis ( IF 1.1 ) Pub Date : 2021-03-24 , DOI: 10.1080/00036811.2021.1903446
Mingquan Wei 1
Affiliation  

In this paper, we introduce and study the mixed central bounded mean oscillation space CMO˙q(Rn), which is a new central version of the bounded mean oscillation spaces BMO. The pre-dual of CMO˙q(Rn) is proved to be the mixed Herz–Hardy space HAq(Rn). Moreover, we also give a characterization of CMO˙q(Rn) via the boundedness of the commutators of n-dimensional Hardy operator and its dual operator on mixed Herz spaces K˙qα,p(Rn).



中文翻译:

通过混合 Herz 空间上 Hardy 型算子的交换子对 CMO˙q→ 的刻画

在本文中,我们介绍和研究了混合中心有界平均振荡空间首席营销官˙q(Rn),这是有界平均振荡空间 BMO 的新中心版本。预双首席营销官˙q(Rn)证明是混合 Herz-Hardy 空间q(Rn). 此外,我们还给出了一个特征首席营销官˙q(Rn)通过混合 Herz 空间上n维 Hardy 算子及其对偶算子的交换子的有界性ķ˙qα,p(Rn).

更新日期:2021-03-24
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