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Título:
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A generalization of the Aleksandrov operator and adjoints of weighted composition operators
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Autores:
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Gallardo Gutiérrez, Eva A. ;
Partington, Jonathan R.
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Tipo de documento:
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texto impreso
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Editorial:
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Association des Annales de l'Institut Fourier, 2013
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Análisis funcional y teoría de operadores
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Tipo = Artículo
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Resumen:
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A generalization of the Aleksandrov operator is provided, in order to represent the adjoint of a weighted composition operator on H-2 by means of an integral with respect to a measure. In particular, we show the existence of a family of measures which represents the adjoint of a weighted composition operator under fairly mild assumptions, and we discuss not only uniqueness but also the generalization of Aleksandrov-Clark measures which corresponds to the unweighted case, that is, to the adjoint of composition operators.
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En línea:
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https://eprints.ucm.es/id/eprint/23174/1/Gallardo200.pdf
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