Authors: | Stević, Stevo Wolf, Elke |
Affiliations: | Mathematical Institute of the Serbian Academy of Sciences and Arts | Title: | Differences of composition operators between weighted-type spaces of holomorphic functions on the unit ball of CN | Journal: | Applied Mathematics and Computation | Volume: | 215 | Issue: | 5 | First page: | 1752 | Last page: | 1760 | Issue Date: | 1-Nov-2009 | Rank: | M21 | ISSN: | 0096-3003 | DOI: | 10.1016/j.amc.2009.07.036 | Abstract: | We consider differences of composition operators between weighted-type or little weighted-type spaces of analytic functions on the unit ball with weighted sup-norms and give estimates for the distance of these differences to the space of compact operators. We also study the boundedness and compactness of these operators. |
Keywords: | Boundedness | Compactness | Differences of composition operators | Essential norm | Unit ball | Weighted-type space | Publisher: | Elsevier |
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