Orthogonal polynomial interpretation of Delta-Toda equations

The correspondence between dynamics of Delta-Toda equations for the coefficients of the Jacobi operator and its resolvent function is established. A method to solve inverse problem - integration of Delta-Toda equations - based on Padé approximates and continued fractions for the resolvent function i...

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Bibliographic Details
Main Author: Branquinho, A. (author)
Other Authors: Moreno, A. Foulquié (author), Godoy, E. (author), Area, I. (author)
Format: article
Language:eng
Published: 2018
Subjects:
Orthogonal polynomials
Difference operators
Operator theory
Toda lattices
Online Access:http://hdl.handle.net/10773/15122
Country:Portugal
Oai:oai:ria.ua.pt:10773/15122

Internet

http://hdl.handle.net/10773/15122

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