Characteristic properties of Nehari functions

dc.contributor.authorChuaqui, M
dc.contributor.authorPommerenke, C
dc.date.accessioned2024-01-10T13:11:38Z
dc.date.available2024-01-10T13:11:38Z
dc.date.issued1999
dc.description.abstractLet N be the set of all meromorphic functions f defined in the unit disc D that satisfy Nehari's univalence criterion (1 - \z\(2))(2)\Sf(z)\ less than or equal to 2. In this paper we investigate certain properties of the class N. We obtain sharp estimates for the spherical distortion, and also a two-point distortion theorem that actually characterizes the set N. Finally, we study some aspects of the boundary behavior of Nehari functions, and obtain results that indicate how such maps can fail to map D onto a quasidisc.
dc.fechaingreso.objetodigital2024-05-17
dc.format.extent12 páginas
dc.fuente.origenWOS
dc.identifier.doi10.2140/pjm.1999.188.83
dc.identifier.issn0030-8730
dc.identifier.urihttps://doi.org/10.2140/pjm.1999.188.83
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78074
dc.identifier.wosidWOS:000079854100004
dc.information.autorucMatemática;Chuaqui M;S/I;75421
dc.issue.numero1
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final94
dc.pagina.inicio83
dc.publisherPACIFIC JOURNAL MATHEMATICS
dc.revistaPACIFIC JOURNAL OF MATHEMATICS
dc.rightsacceso restringido
dc.titleCharacteristic properties of Nehari functions
dc.typeartículo
dc.volumen188
sipa.codpersvinculados75421
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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