【摘要】 设T_b是由Calderon-Zygmund奇异积分算子T和加权函数b组成的交换子.本文研究了交换子T_b在一些加权空间上的有界性:加权Hardy空间,加权Herz空间和加权Herz型Hardy空间.同时也得到了它们相应的端点估计.更多还原

【Abstract】 Let T_b be commutator of the weighted BMO function b and the Calderon-Zygmund singular integral operator T.In this paper,we study the boundedness properties of T_b on some weighted spaces:weighted Hardy space,weighted Herz spaces and weighted Herz-type Hardy spaces.In addition,we also obtain its corresponding endpoint estimates.更多还原