数学物理学报 ›› 2011, Vol. 31 ›› Issue (3): 776-784.

• 论文 • 上一篇    下一篇

广义分数次积分算子交换子的Coifman型加权不等式

闫雪芳, 李文明   

  1. 河北师范大学数学与信息科学学院 石家庄 050016
  • 收稿日期:2009-06-11 修回日期:2010-04-25 出版日期:2011-06-25 发布日期:2011-06-25
  • 基金资助:

    河北省自然科学基金(08M001)和河北师范大学科研基金(L2007Q06)资助

Coifman Type Weighted Inequalities for Commutators of Generalized Fractional Integral Operators

 YAN Xue-Fang, LI Wen-Ming   

  1. College of Mathematics and Information Science, Hebei Normal University, Shijiazhuang 050016
  • Received:2009-06-11 Revised:2010-04-25 Online:2011-06-25 Published:2011-06-25

摘要:

Tα是由满足广义H\"{o}rmander条件的核函数确定的广义分数次积分算子, 该文得到了广义分数次积分算子交换子的Coifman型加权不等式, 并将结果应用于一类粗糙核分数次积分算子交换子.

关键词: 广义分数次积分算子, 交换子, H\"{o}rmander条件, 加权不等式, 极大函数

Abstract:

Let Tα be the generalized fractional integral operator with kernel satisfying generalized  H\"{o}rmander condition. In this paper, the authors obtain the Coifman type weighted inequalities for commutators of generalized fractional integral operators and  give an
application to the fractional integral operators with homogeneous kernel.

Key words: Generalized fractional integral operator, Commutator, H\"{o}rmander condition, Weighted inequality, Maximal functions

中图分类号: 

  • 42B20