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On the relation between the full Kostant-Toda lattice and multiple orthogonal polynomials
Cita
Barrios Rolanía, Maria Dolores 
ORCID: https://orcid.org/0000-0002-4060-965X, Branquinho, Amilcar and Foulquié Moreno, Ana
(2011).
On the relation between the full Kostant-Toda lattice and multiple orthogonal polynomials.
"Journal of Mathematical Analysis and Applications", v. 377
(n. 1);
pp. 228-238.
ISSN 0022-247X.
https://doi.org/10.1016/j.jmaa.2010.10.044.
ORCID: https://orcid.org/0000-0002-4060-965X, Branquinho, Amilcar and Foulquié Moreno, Ana
(2011).
On the relation between the full Kostant-Toda lattice and multiple orthogonal polynomials.
"Journal of Mathematical Analysis and Applications", v. 377
(n. 1);
pp. 228-238.
ISSN 0022-247X.
https://doi.org/10.1016/j.jmaa.2010.10.044.
Descripción
| Título: | On the relation between the full Kostant-Toda lattice and multiple orthogonal polynomials |
|---|---|
| Autor/es: |
|
| Tipo de Documento: | Artículo |
| Título del Evento: | OPSFA10 Orthogonal Polynomials, Special Functions and Applications |
| Fechas del Evento: | 20/07/2009-25/07/2009 |
| Lugar del Evento: | Leuven, Bélgica |
| Título del Libro: | Journal of Computational and Applied Mathematics |
| Título de Revista/Publicación: | Journal of Mathematical Analysis and Applications |
| Fecha: | Mayo 2011 |
| ISSN: | 0022-247X |
| Volumen: | 377 |
| Número: | 1 |
| Materias: | |
| ODS: | |
| Escuela: | Facultad de Informática (UPM) [antigua denominación] |
| Departamento: | Lenguajes y Sistemas Informáticos e Ingeniería del Software |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
The correspondence between a high-order non-symmetric difference operator with complex
coefficients and t h e evolution of an operator defined by a Lax pair is established.
The solution of t h e discrete dynamical system is studied, giving explicit expressions for
the resolvent function and, under some conditions, the representation of the vector of
functionals, associated with the solution for our integrable systems. The method of investigation
is based on t he evolutions of t he matrical moments.
Más información
| ID de Registro: | 3727 |
|---|---|
| Identificador DC: | https://oa.upm.es/3727/ |
| Identificador OAI: | oai:oa.upm.es:3727 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/5485962 |
| Identificador DOI: | 10.1016/j.jmaa.2010.10.044 |
| URL Oficial: | http://www.sciencedirect.com/science/article/pii/S... |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 22 Ene 2015 14:25 |
| Ultima Modificación: | 12 Nov 2025 00:00 |
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