Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/11210
Title: | Dynamics and interpretation of some integrable systems via multiple orthogonal polynomials | Authors: | Barrios Rolanía, D. Branquinho, A. Moreno, A. Foulquié |
Keywords: | Orthogonal polynomials; Differential equations; Recurrence relations | Issue Date: | 2008 | Publisher: | Centro de Matemática da Universidade de Coimbra | Citation: | Pré-Publicações DMUC. 08-54 (2008) | Abstract: | High-order non symmetric difference operators with complex coefficients are considered. The correspondence between dynamics of the coefficients of the operator defined by a Lax pair and its resolvent function is established. The method of investigation is based on the analysis of the moments for the operator. The solution of a discrete dynamical system is studied. We give explicit expressions for the resolvent function and, under some conditions, the representation of the vector of functionals, associated with the solution for the integrable systems. | URI: | https://hdl.handle.net/10316/11210 | Rights: | openAccess |
Appears in Collections: | FCTUC Matemática - Vários |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Dynamics and interpretation of some integrable systems.pdf | 200.9 kB | Adobe PDF | View/Open |
Page view(s)
307
checked on Apr 16, 2024
Download(s)
229
checked on Apr 16, 2024
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.