摘要
设n≥3,记∑_(n-2)是R ̄(n-1)中的单位球面。本文研究了当Ω为R ̄(n-1)上的零次齐次函数,满足消失性条件且Ω∈时,沿某类曲面(t,г(|t|))的下列奇异积分算子Tf(x,x_n)=p.v.dt及其极大算子的L ̄p(R ̄n)-有界性,其中b为有界径向函数,x∈R ̄(n-1),x_n∈R且1<p<∞.
Let n ≥3, and Σ_(n-2) be the unit sphere in R ̄(n-1).In this paper,we prove that if a homogeneous function Ω of degree zero on R ̄(n-1) satisfies the cancellation property and Ω ∈ B(Σ_(n-2)),then the following singular integral operators along some surfaces(t,Γ(|t|))and the corresponding maximal operators are L ̄P(R ̄n)-bounded,where b is a bounded radial functions,x ∈R ̄(n-1),x_n ∈R and 1<p<∞.
出处
《数学进展》
CSCD
北大核心
1995年第6期523-531,共9页
Advances in Mathematics(China)