Calderon-Zygmund singular integrals;
H-1;
kernels;
weak type estimates;
D O I:
10.4064/sm147-1-1
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We prove weak type (1, 1) estimates for a special class of Calderon-Zygmund homogeneous kernels represented as l(1) sums of "equidistributed" H-1 atoms on S-1.