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ON COMPACTNESS FOR ITERATED COMMUTATORS |
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| Authors: | COMMUTATORS Liu Yongmin |
| Affiliation: | COMMUTATORS Liu Yongmin Department of Mathematics,Xuzhou Normal University,Xuzhou 221116,ChinaYu Yanyan School of Mathematics and Physics Science,Xuzhou Institute of Technology,Xuzhou 221008,China |
| Abstract: | The authors study the iterated commutators on the weighted Bergman spaces A 2 (φ), and prove that C n h is compact on A 2 (φ) if and only if h ∈ B0 . |
| Keywords: | Weighted Bergman space iterated commutator normal function little Bloch function compactness |
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