A necessary condition for Calderon-Zygmund singular integral operators

被引:0
|
作者
Daly, JE [1 ]
机构
[1] Univ Colorado, Dept Math, Colorado Springs, CO 80933 USA
关键词
Hardy spaces; Calderon-Zygmund singular integral operator; multipliers;
D O I
10.1007/BF01259372
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Calderon-Zygmund singular integral operators have been extensively studied for almost half a century. This paper provides a context for and proof of the following result: If a Calderon-Zygmund convolution singular integral operator is bounded on the Hardy space H-1(R-n), then the homogeneous of degree zero kernel is in the Hardy space H1(Sn-1) on the sphere.
引用
收藏
页码:303 / 308
页数:6
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