【摘要】：利用球調(diào)和函數(shù)證明一類變量核奇異積分交換子[b,T]是Morrey空間L~(p,α)(R~n)(1p∞,0αn)上的緊算子.結(jié)果表明,在一定條件下,若存在p(1p∞),使得當(dāng)交換子[b,T]是Morrey空間L~(p,α)(R~n)上的緊算子時(shí),則b∈VMO(R~n).
[Abstract]:By using spherical harmonic function, it is proved that a class of variable kernel singular integral commutators [bt] is a compact operator on Morrey space L ~ (p, 偽) (rn) (1p 鈭，

本文編號(hào)：2186047