主要利用Littlewood—Paley理论和Fourier变换估计研究在一些相当弱的尺寸条件下,建立多重Marcinkiewicz积分算子的护有界性,从而改进和推广前人的结论.
In this article, certain multiple Marcinkiewicz integral operators were studied. The Lp boundedness for these operators are established for some fixed p under some rather weak size by using Littlewood-Paley theory and Fourier transforms, the main results essentially improve and extend some known results.