| This desertation is devoted to studying rough singular integral operators associated to polynomial curves. It consists of two chapters. The firt chapter is concerning with the one-parameter singular integrals and the second one deals with the multiple-parameter singular integrals. Some rather weak size conditions both along the radial direction and on sperical surface, which imply the L~p boundedness of these singular integral operators for some fixed p(l < p <∞), are obtained. |
