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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Bibliografski detalji

Glavni autori:	Xingbiao Hu, Guofu Yu, Yingnan Zhang
Format:	Artigo
Jezik:	Inglês
Izdano:	International Society of Nonlinear Mathematical Physics 2024-02-01
Serija:	Open Communications in Nonlinear Mathematical Physics
Teme:	nonlinear sciences - exactly solvable and integrable systems
Online pristup:	http://ocnmp.episciences.org/11754/pdf
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