Hardy Factorization in Terms of Multilinear CalderÓN–Zygmund Operators using Morrey Spaces

Hardy Factorization in Terms of Multilinear CalderÓN–Zygmund Operators using Morrey Spaces
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DOI:
10.1007/s11118-021-09960-x
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发表时间:
2021-10
期刊:
影响因子:
1.1
通讯作者:
N. Dao;B. Wick
N. Dao;B. Wick
中科院分区:
数学3区
文献类型:
--
作者:
N. Dao;B. Wick

文献摘要

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本文给出了Morrey空间中多线性Calderón-Zygmund算子的构造性证明。作为直接应用,我们通过多线性Calderón-Zygmund算子的交换子得到了函数的一个刻画。此外,我们还证明了第l条中交换子[b,T]L的Morrey紧性刻画。
In this paper, we provide a constructive proof offactorization in terms of multilinear Calderón–Zygmund operators in Morrey spaces. As a direct application, we obtain a characterization of functions invia commutators of multilinear Calderón–Zygmund operators. Furthermore, we prove a Morrey compactness characterization of [b,T]l, the commutator in thel-th entry.