Rational Recursion Operators for Integrable Differential–Difference Equations

In this paper we introduce the concept of preHamiltonian pairs of difference operators, demonstrate their connections with Nijenhuis operators and give a criteria for the existence of weakly nonlocal inverse recursion operators for differential–difference equations. We begin with a rigorous setup of...

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Detalles Bibliográficos
Autores principales: Carpentier, Sylvain, Mikhailov, Alexander V., Wang, Jing Ping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7336252/
https://www.ncbi.nlm.nih.gov/pubmed/32675822
http://dx.doi.org/10.1007/s00220-019-03548-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7336252/
https://www.ncbi.nlm.nih.gov/pubmed/32675822
http://dx.doi.org/10.1007/s00220-019-03548-8

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