设b∈BMO(R^n),Bδ^b,为Bochner-Riesz算子极大交换子,得到了Bδ^b.从Herz型Hardy空间HKq^n(1-1/q),p(R^n)到弱Herz型空间WKq^n(1-1/q),p(R^n)的有界性.
LetBt^δ be Bochner-Riesz operator and Bδ^b, the maximal commutator generated by Bt^δ and b∈BMO(R^n). In this paper, the authors prove that Bδ^R, maps the Herz-type Hardy space HKq^n(1-1/q),p(R^n) continuously into the weak Herz space WKq^n(1-1/q),p(R^n)