Acta mathematica scientia,Series B ›› 2024, Vol. 44 ›› Issue (5): 1916-1930.doi: 10.1007/s10473-024-0516-1

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A DERIVATIVE-HILBERT OPERATOR ACTING FROM LOGARITHMIC BLOCH SPACES TO BERGMAN SPACES*

Shanli YE, Yun XU   

  1. School of Science, Zhejiang University of Science and Technology, Hangzhou 310023, China
  • Received:2022-11-11 Revised:2023-12-26 Online:2024-10-25 Published:2024-10-22
  • Contact: †Shanli YE, E-mail,: slye@zust.edu.cn
  • About author:Yun XU,E-mail,: xun_99_99@163.com
  • Supported by:
    Ye's research was supported by Zhejiang Provincial Natural Science Foundation of China (LY23A010003).

Abstract: Let μ be a positive Borel measure on the interval [0,1). The Hankel matrix Hμ=(μn,k)n,k0 with entries μn,k=μn+k, where μn=[0,1)tndμ(t), induces, formally, the operator DHμ(f)(z)=n=0(k=0μn,kak)(n+1)zn,zD, where f(z)=n=0anzn is an analytic function in D. We characterize the measures μ for which DHμ is bounded (resp., compact) operator from the logarithmic Bloch space BLα into the Bergman space Ap, where 0α<,0<p<. We also characterize the measures μ for which DHμ is bounded (resp., compact) operator from the logarithmic Bloch space BLα into the classical Bloch space B.

Key words: derivative-Hilbert operator, logarithmic Bloch space, Carleson measure

CLC Number: 

  • 47B35
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