摘要
该文借助分数次积分在变指数Lebesgue空间的有界性,通过应用函数的分层分解和实变技巧,得到了由分数次积分和λ-中心BMO函数生成的多线性交换子在变指数中心Morrey空间上的有界性。
With the help of the boundedness of the fractionalintegral operator on Lebesgue space with variable exponent, by applying hierarchical decomposition of function and real variable techniques, the boundedness of multilinear commutators generated by fractional singular integrals and withλ-central BMO symbols is obtained on central Morrey spaces with variable exponent.
出处
《理论数学》
2024年第5期281-292,共12页
Pure Mathematics
