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Branquinho, Amilcar, Barrios Rolania, Maria Dolores ORCID: https://orcid.org/0000-0002-4060-965X and Foulquié Moreno, E.
(2008).
The Darboux transformation and the complex Toda lattice.
In: "International Conference on Computational Methods and Function Theory", 08/06/2009-12/06/2009, Ankara, Turquía. pp..
Title: | The Darboux transformation and the complex Toda lattice |
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Author/s: |
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Item Type: | Presentation at Congress or Conference (Article) |
Event Title: | International Conference on Computational Methods and Function Theory |
Event Dates: | 08/06/2009-12/06/2009 |
Event Location: | Ankara, Turquía |
Title of Book: | Posters of International Conference on Computational Methods and Function Theory |
Date: | 2008 |
Subjects: | |
Faculty: | Facultad de Informática (UPM) |
Department: | Lenguajes y Sistemas Informáticos e Ingeniería del Software |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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It is well known that each solution of the Toda lattice can be represented by a tridiagonal matrix J(t). Under certain restrictions, it is possible to obtain some new solution by using the Darboux transformation of J(t) ¡ CI. Our goal is the extension of this fact, which is known for the real lattice, to high order complex Toda lattices as well as to the bi-infinite Toda lattice. In this latter case, we use the factorization LU for block-tridiagonal matrices.
Item ID: | 3728 |
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DC Identifier: | https://oa.upm.es/3728/ |
OAI Identifier: | oai:oa.upm.es:3728 |
Official URL: | http://www.bilkent.edu.tr/~cmft/ |
Deposited by: | Memoria Investigacion |
Deposited on: | 16 Jul 2010 11:24 |
Last Modified: | 20 Apr 2016 13:13 |