| Authors: | Stević, Stevo Sharma, Ajay |
Affiliations: | Mathematical Institute of the Serbian Academy of Sciences and Arts | Title: | Essential norm of composition operators between weighted Hardy spaces | Journal: | Applied Mathematics and Computation | Volume: | 217 | Issue: | 13 | First page: | 6192 | Last page: | 6197 | Issue Date: | 1-Mar-2011 | Rank: | M21 | ISSN: | 0096-3003 | DOI: | 10.1016/j.amc.2010.12.103 | Abstract: | An asymptotic formula for the essential norm of composition operators acting between two weighted Hardy spaces Hw1 and Hw2, where w1 and w2 are two admissible weight functions, is given. The boundedness of the operators is also characterized. |
Keywords: | Boundedness | Composition operator | Essential norm | Unit disk | Weighted Hardy space | Publisher: | Elsevier | Project: | National Board of Higher Mathematics, India (Grant No. 48/4/ 2009/R&D-II/426) |
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