A∞ weight estimates for vector-valued commutators of multilinear fractional integral

被引:3
作者
Yu Xiao [1 ,2 ]
Chen Jie-cheng [3 ]
Zhang Yan-dan [4 ]
机构
[1] Zhejiang Univ, Dept Math, Hangzhou 310027, Peoples R China
[2] Shangrao Normal Univ, Dept Math, Shangrao 334001, Peoples R China
[3] Zhejiang Normal Univ, Dept Math, Jinhua 324001, Peoples R China
[4] Zhejiang Univ Sci & Technol, Dept Math, Hangzhou 310023, Zhejiang, Peoples R China
基金
中国国家自然科学基金;
关键词
vector-valued; commutator; multilinear; fractional integral; weighted; NORM INEQUALITIES; SINGULAR-INTEGRALS; SPACES; OPERATORS;
D O I
10.1007/s11766-013-3154-2
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, the authors get the Coifman type weighted estimates and weak weighted LlogL estimates for vector-valued generalized commutators of multilinear fractional integral with omega a A (a). Furthermore, both the boundedness of vector-valued multilinear fractional integral and the weak weighted LlogL estimates for vector-valued multilinear fractional integral are also obtained.
引用
收藏
页码:335 / 357
页数:23
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