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Boundedness from below of composition operators on the bloch spaces.
- Source :
- Science in China. Series A: Mathematics, Physics & Astronomy; Nov2003, Vol. 46 Issue 6, p838-846, 9p
- Publication Year :
- 2003
-
Abstract
- This paper proves that a necessary condition for a composition operator on the Bloch space of the unit disk to be bounded below given by Ghatage, Yan and Zheng is also sufficient. Given furthermore are a sufficient condition and a necessary condition of the boundedness from below for a composition operator on the Bloch space of a unit ball with dimensions bigger than one. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10069283
- Volume :
- 46
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Science in China. Series A: Mathematics, Physics & Astronomy
- Publication Type :
- Academic Journal
- Accession number :
- 49372614
- Full Text :
- https://doi.org/10.1360/02ys0212