Laplace transformations of hydrodynamic-type systems in Riemann invariants: Periodic sequences

DOI10.1088/0305-4470/30/19/023zbMath0924.35140arXivsolv-int/9705017OpenAlexW3099993461MaRDI QIDQ4245789

Evgeny V. Ferapontov

Publication date: 4 November 1999

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/solv-int/9705017

zbMATH Keywords

conservation lawsRiemann invariantshydrodynamic-type systemsline congruences in projective spacesymmetries of the Dirac operator

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) First-order nonlinear hyperbolic equations (35L60) Transform methods (e.g., integral transforms) applied to PDEs (35A22) Invariance and symmetry properties for PDEs on manifolds (58J70)

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