给定一个扩张矩阵A,得到了某些伴随于A的各向异性Hardy空间H^p(R^n)的分子特征刻画.作为其应用,还研究了与A相关的Calderón—Zygmund奇异积分算子和分数次积分算子在各向异性Hardy空间的有界性.
Given an expansive matrix A, a molecular characterization of some anisotropic Hardy spaces H^p(R^n) associated with A is obtained in this paper. As its applications, the boundedness on H^p(R^n) for Calderón-Zygmund singular integral operator and fractional integral operator is also studied.