应用Morrey-Herz空间和RBMO(μ)函数的特征,并利用非双倍测度下方体系数KQ,R的性质,得到了非双倍测度下Hardy-Littlewood分数次极大算子交换子在Morrey-Herz空间上的有界性.%With the help of the characteristics of the Morrey-Herz spaces and the RBMO(μ) functions, and the properties of KQ,R for any two cubes with non-doubling measure, the boundedness of the Hardy-littlewood fractional maximal commutator Mdb on Morrey-Herz space with non-doubling measure is obtained.
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