摘要
In this paper,we study a boundedness property of the Adams type for multilinear fractional integral operators with the multilinear L^(r′,α)-Hörmander condition and their commutators with vector valued BMO functions on a Morrey space and a predual Morrey space.Moreover,we give an endpoint estimate for multilinear fractional integral operators.As an application,we obtain the boundedness of multilinear Fourier multipliers with limited Sobolev regularity on a Morrey space.
作者
Qianjun HE
Xinfeng WU
Dunyan YAN
何骞君;吴新峰;燕敦验(School of Applied Science,Beijing Information Science and Technology University,Beijing 100192,China;Department of Mathematics,China University Mining&Technology(Beijing),Beijing 100083,China;School of Mathematical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China)
基金
supported by National Natural Science Foundation of China(11871452,12071473)
the Beijing Information Science and Technology University Foundation(2025031)。
