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Adjoints of composition operators with rational symbol

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 نشر من قبل Christopher Hammond
 تاريخ النشر 2007
  مجال البحث
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Building on techniques developed by Cowen and Gallardo-Guti{e}rrez, we find a concrete formula for the adjoint of a composition operator with rational symbol acting on the Hardy space $H^{2}$. We consider some specific examples, comparing our formula with several results that were previously known.



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