摘要

We study the boundedness and compactness of an integral-type operator from Q(k)(p,q) and Q(k,o)(p,q) spaces to Zygmund- type spaces. In particular, we use two families of functions to characterize the boundedness and compactness.

  • 出版日期2014-6-1
  • 单位湖南涉外经济学院