摘要
记[b,T]为由BMO函数b与广义Calderón-Zygmund算子T生成的交换子。借助于加权Herz型Hardy空间的分子刻画和加权Herz型Hardy空间的原子刻画,对[b,T]在Herz型Hardy空间上的加权有界性作进一步的探讨。
[b, T] denotes the commutator generated by BMO function b and Calderon-Zygmund operator T. It is proved that [b, T] is bounded on a weighted Herz-type Hardy space with the help of the result of molecular decomposition in [4] and atomic decomposition in [1].
出处
《青岛大学学报（自然科学版）》
CAS
2007年第4期22-25,共4页
Journal of Qingdao University(Natural Science Edition)
