利用Ap权性质及分析中的不等式,讨论具有粗糙核的奇异积分算子TΩ及其与BMO函数b生成的交换子{ b, TΩ}在加权共合空间(L^q,L^p)^α(R^n)上的有界性,其中1<;q≤α<p≤∞。
In this paper, the nature of Ap weight and H?lder inequality were used to discuss the boundedness of singular integral operator with rough kernel and its commutator with a BMO ( R^n) function b (x) on the weighted (Lω^q , L^p )^α(R^n ) spaces, where there was 1<q≤α<p≤∞.