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Title: Estimates of generalized Nevanlinna counting function and applications to composition operators
Authors: Bendaoud, Z.
Korrichi, F.
Merghni, L.
Yagoub, A.
Keywords: Generalized Nevanlinna counting function;Dirichlet spaces;Composition operators;Hilbert-Schmidt operators;Función de conteo de Nevanlinna generalizada;Espacios de Dirichlet;Operadores de composición;Operadores de Hilbert-Schmidt
Issue Date: 2015
Publisher: Universidad de Extremadura
Abstract: Let φ be a holomorphic self-map of the unit disc. We study the relationship between the generalized Nevanlinna counting function associated with φ and the norms of φⁿ in the Dirichlet spaces. We give examples of Hilbert-Schmidt composition operators on the Dirichlet spaces.
Appears in Collections:Extracta Mathematicae Vol. 30, nº 2 (2015)

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