Mathematics Department, University of Chicago, Chicago, IL 60637.
Proc Natl Acad Sci U S A. 1986 Feb;83(4):840-3. doi: 10.1073/pnas.83.4.840.
This article deals with the boundedness properties of singular integrals that generalize the double Hilbert transform on product domains. The action of these operators on Hardy spaces and on L(log L) is discussed.
本文讨论了广义乘积域上双 Hilbert 变换的奇异积分的有界性性质。讨论了这些算子在 Hardy 空间和 L(log L)上的作用。