讨论了Besov函数与Calderón-Zygmund奇异积分算子生成的高阶交换子的有界性及相应分数次积分算子的高阶交换子的有界性。
The boundedness of the higher order commutators generated by functions in Besov spaces and Calderón-Zygmund singular integral operators, and the boundedness of the corresponding higher order commutators of fractional integral operators are proved.