数学物理学报 ›› 2020, Vol. 40 ›› Issue (6): 1431-1445.

• 论文 • 上一篇    下一篇

度量测度空间上θ型Marcinkiewicz积分及交换子

逯光辉*(),陶双平()   

  1. 西北师范大学数学与统计学院 兰州 730070
  • 收稿日期:2020-01-30 出版日期:2020-12-26 发布日期:2020-12-29
  • 通讯作者: 逯光辉 E-mail:luguanghui@nwnu.edu.cn;taosp@nwnu.edu.cn
  • 作者简介:陶双平, E-mail:taosp@nwnu.edu.cn
  • 基金资助:
    国家自然科学基金(11561062);甘肃省高等学校科研项目(2020A-010);西北师范大学青年教师科研能力项目(NWNU-LKQN2020-07);西北师范大学博士启动基金(0002020203)

θ Type Marcinkiewicz Integral and Its Commutator on Metric Measure Spaces

Guanghui Lu*(),Shuangping Tao()   

  1. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070
  • Received:2020-01-30 Online:2020-12-26 Published:2020-12-29
  • Contact: Guanghui Lu E-mail:luguanghui@nwnu.edu.cn;taosp@nwnu.edu.cn
  • Supported by:
    the NSFC(11561062);the College Scientific Research Project for Colleges of Gansu Province(2020A-010);the Young Teachers Research Ability Project of Northwest Normal University(NWNU-LKQN2020-07);the Scientific Startup Foundation for Doctors of Northwest Normal University(0002020203)

摘要:

(X,d,μ)是Hytönen意义下的非齐度量测度空间且满足所谓的几何双倍和上部双倍条件.在假设控制函数λ满足ϵ-弱逆双倍条件下, 该文主要证明了θ型Marcinkiewicz积分Mθ及由具有离散系数的平均振荡空间~RBMO(μ)Mθ生成的交换子Mθ,b在齐次Herz空间˙Kτ,pq(μ)上的有界性, 也得到了MθMθ,b˜H˙Kτ,patb,q(μ)˙Kτ,pq(μ)上的有界性.

关键词: 非齐度量测度空间, θ型Marcinkiewicz积分, 交换子, Lipschitz函数, Herz空间, 原子Herz-Hardy空间

Abstract:

Let (X,d,μ) be a non-homogeneous metric measure space satisfying the so-called geometrically doubling and the upper doubling conditions in the sense of Hyt¨onen. Under the assumption that the dominating function λ satisfies the ϵ-weak reverse doubling condition, the authors prove that the θ type Marcinkiewicz integral Mθ and the commutator Mθ,b generated by the b~RBMO(μ) and the Mθ is bounded on homogeneous Herz space ˙Kτ,pq(μ), respectively. Furthermore, the boundeness of the Mθ and Mθ,b from the ˜H˙Kτ,patb,q(μ) into the ˙Kτ,pq(μ) is also obtained.

Key words: Non-homogeneous metric measure space, θ type Marcinkiewicz integral, Commutator, Lipschitz function, Herz space, Atomic Herz-Hardy space

中图分类号: 

  • O174.2