Integrable discretization of recursion operators and unified bilinear forms to soliton hierarchies

In this paper, we give a procedure for discretizing recursion operators by utilizing unified bilinear forms within integrable hierarchies. To illustrate this approach, we present unified bilinear forms for both the AKNS hierarchy and the KdV hierarchy, derived from their respective recursion operato...

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Detalhes bibliográficos

Principais autores:	Xingbiao Hu, Guofu Yu, Yingnan Zhang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	International Society of Nonlinear Mathematical Physics 2024-02-01
coleção:	Open Communications in Nonlinear Mathematical Physics
Assuntos:	nonlinear sciences - exactly solvable and integrable systems
Acesso em linha:	http://ocnmp.episciences.org/11754/pdf
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