Symmetries and Lie algebras of the Harry Dym hierarchy

DOI10.1016/0960-0779(94)90010-8zbMath0812.35126OpenAlexW2081831806MaRDI QIDQ1341704

Sen-yue Lou

Publication date: 16 February 1995

Published in: Chaos, Solitons and Fractals (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0960-0779(94)90010-8

zbMATH Keywords

infinite-dimensional Lie algebramaster symmetriestime-independent symmetries

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Invariance and symmetry properties for PDEs on manifolds (58J70)

Related Items (1)

On the nonlocal equations and nonlocal charges associated with the Harry Dym hierarchy

Cites Work

• The Painlevé property for partial differential equations. II: Bäcklund transformation, Lax pairs, and the Schwarzian derivative
• The abundant symmetry structure of hierarchies of nonlinear equations obtained by reciprocal links
• The Painleve property transformed
• On Reciprocal Bäcklund Transformations and the Korteweg-deVries Hierarchy

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