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COMPOSITION OPERATORS BELONGING TO SCHATTEN CLASS Sp.

Authors :
Cheng Yuan
Ze-Hua Zhou
Source :
Bulletin of the Australian Mathematical Society; Jun2010, Vol. 81 Issue 3, p465-472, 8p
Publication Year :
2010

Abstract

We investigate the composition operators C<subscript>φ</subscript> acting on the Bergman space of the unit disc D, where φ is a holomorphic self-map of D. Some new conditions for C<subscript>φ</subscript> to belong to the Schatten class S<subscript>p</subscript> are obtained. We also construct a compact composition operator which does not belong to any Schatten class. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00049727
Volume :
81
Issue :
3
Database :
Complementary Index
Journal :
Bulletin of the Australian Mathematical Society
Publication Type :
Academic Journal
Accession number :
50295549
Full Text :
https://doi.org/10.1017/S000497270900121X