On the permutability of Bäcklund transformations

DOI10.1007/BF01883890zbMath0575.35083OpenAlexW65952086MaRDI QIDQ1064476

Gue-Zhang Tu

Publication date: 1984

Published in: Acta Mathematicae Applicatae Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01883890

zbMATH Keywords

expansionsymmetrieshierarchyconserved densitiesAKNS equationsinfinitesimal Bäcklund transformation

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Geometric theory, characteristics, transformations in context of PDEs (35A30)

Cites Work

• A commutativity theorem of partial differential operators
• On the permutability of Bäcklund transformations. I: Infinitesimal Bäcklund transformations of the sine-Gordon equation
• The Inverse Scattering Transform‐Fourier Analysis for Nonlinear Problems

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