Artículo

A Class of {n}-Entire Schrödinger operators

Silva, Luis O.; Toloza, Julio HugoIcon
Fecha de publicación: 09/2013
Editorial: Springer
Revista: Complex Analysis and Operator Theory
ISSN: 1661-8254
e-ISSN: 1661-8262
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We study singular Schrödinger operators on a finite interval as selfadjoint extensions of a symmetric operator. We give sufficient conditions for the symmetric operator to be in the nn-entire class, which was defined in our previous work (Silva and Toloza in J Phys A Math Theor 46:025202, 2013) for some nn. As a consequence of this classification, we obtain a detailed spectral characterization for a wide class of radial Schrödinger operators. The results given here make use of de Branges Hilbert space techniques.
Palabras clave: Schrödinger Operators , De Branges Spaces , Spectral Analysis
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/34518
DOI: http://dx.doi.org/10.1007/s11785-013-0329-z
URL: https://link.springer.com/article/10.1007%2Fs11785-013-0329-z
URL: https://arxiv.org/abs/1304.5274
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Articulos(CCT - CORDOBA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - CORDOBA
Citación
Silva, Luis O.; Toloza, Julio Hugo; A Class of {n}-Entire Schrödinger operators; Springer; Complex Analysis and Operator Theory; 8; 8; 9-2013; 1581-1599
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