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The Products of Differentiation and Composition Operators from Logarithmic Bloch Spaces to $$\mu $$-Bloch Spaces

Authors :
Ze-Hua Zhou
Yu-Xia Liang
Source :
Bulletin of the Iranian Mathematical Society. 46:159-176
Publication Year :
2019
Publisher :
Springer Science and Business Media LLC, 2019.

Abstract

In this paper, we present the new characterizations, in terms of the sequence $$\{z^j\}_{j=1}^\infty $$, about the boundedness and essential norm estimation for the products of differentiation and composition operators from logarithmic Bloch spaces to $$\mu $$-Bloch spaces on the unit disk. Then our main results are applied to show the boundedness of a non-trivial product operator $$C_\varphi D^m$$ with $$\varphi (z)=z^2$$.

Details

ISSN :
17358515 and 1017060X
Volume :
46
Database :
OpenAIRE
Journal :
Bulletin of the Iranian Mathematical Society
Accession number :
edsair.doi...........a988f7f7d7e2ac112857cba456576140