BAND-DOMINATED OPERATORS ON BERGMAN-TYPE SPACES*

  • Shengkun Wu ,
  • Dechao Zhen
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  • 1. College of Mathematics and Statistics, Chongqing University, Chongqing 401331, China;
    2. Department of Mathematics, Vanderbilt University, Nashville, TN 37240, USA Center of Mathematics, Chongqing University, Chongqing 401331, China
Shengkun Wu,E-mail: shengkunwu@foxmail.com;Dechao Zhen,E-mail: dechao.zheng@vanderbilt.edu

Received date: 2021-04-15

  Revised date: 2022-06-12

  Online published: 2023-03-01

Supported by

*CSC (201906050022). This work was partially supported by NFSC (11531003).

Abstract

In this paper, we study band-dominated operators on Bergman-type spaces and prove that the $C^*$-algebra of band-dominated operators is equal to the essential commutant of Toeplitz operators with a symbol in the set of bounded vanishing Lipschitz functions. On the Bergman space and the Fock space, we show that the $C^*$-algebra of band-dominated operators equals the Toeplitz algebra.

Cite this article

Shengkun Wu , Dechao Zhen . BAND-DOMINATED OPERATORS ON BERGMAN-TYPE SPACES*[J]. Acta mathematica scientia, Series B, 2023 , 43(1) : 387 -408 . DOI: 10.1007/s10473-023-0122-7

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