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Essential norms of composition operators between weighted bergman spaces of the unit disc

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Abstract

In this paper, we express the essential norms of composition operators between weighted Bergman spaces of the unit disc in terms of the generalized Nevanlinna counting function.

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Authors and Affiliations

  1. Department of Mathematics, University of Science and Technology of China, Hefei, 230026, P. R. China

    Luo Luo & Jing Chen

Authors
  1. Luo Luo
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  2. Jing Chen
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Correspondence to Luo Luo.

Additional information

Supported by National Natural Science Foundation of China (Grant Nos. 11071230 and 11171318) and Natural Science Foundation of Anhui Province (Grant No. 090416233)

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Luo, L., Chen, J. Essential norms of composition operators between weighted bergman spaces of the unit disc. Acta. Math. Sin.-English Ser. 29, 633–638 (2013). https://doi.org/10.1007/s10114-012-0070-y

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  • DOI: https://doi.org/10.1007/s10114-012-0070-y

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