On multilinear fractional integrals
On multilinear fractional integrals
复制标题
DOI:
10.4064/sm-102-1-49-56
复制
发表时间:
1992
影响因子:
0.8
通讯作者:
L. Grafakos
中科院分区:
文献类型:
--
作者:
L. Grafakos
In Rn, we prove Lp1 ×· · ·×LpK boundedness for the multilinear fractional integrals Iα(f1, . . . , fK)(x) = R f1(x− θ1y) . . . fK(x− θKy)|y|α−n dy where the θj ’s are nonzero and distinct. We also prove multilinear versions of two inequalities about fractional integrals and a multilinear Lebesgue differentiation theorem.