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2期220-225,共6页
摘 要:
主要研究沿旋转曲面和沿多项式曲线的奇异积分算子在积分核满足相对较弱的尺寸条件下,对某些p(2/(2-β)
This paper is devoted to the study of a class of singular integral operators defined by surfaces of revolution and polynomial mappings on product domains. Some rather weak size conditions, which imply the Lp boundedness of these singular integral operator for some fixed p(2/(2-β)〈p〈2/β).