利用Hardy-Littlewood极大算子控制交换子的方法得到一类广义加权Hardy算子交换子在Lp(1〈p〈∞)空间中的有界性的充要条件.
Sufficient and necessary condition on weight functions was set up to ensure boundedness of the commutators generated by a class of generally weighted Hardy operators and BMO functions.Hardy-Littlewood maximal operators were used to control the commutators.