机构地区: 赣南师范学院数学与计算机科学学院
出 处: 《江西师范大学学报(自然科学版)》 2009年第6期665-669,共5页
摘 要:
利用Littlewood-Paley理论和Fourier变换估计等方法研究了Rn空间上一类沿多项式曲线的粗糙核Marcinkiewicz积分算子,并建立了这类算子在一些相当弱的尺寸条件下的Lp(1/(1-α)
On the basis of Littlewood-Paley theory and Fourier transforms,this paper is devoted to the study of a class of truncated Marcinkiewicz integral operators along polynomial curves on Rn.Some rather weak size conditions which imply the L^p-boundedness of these operators for some p(1/(1-α)〈p〈1/α) are given.