Classification of the two-component Benjamin-Ono systems

DOI10.1134/s0040577924040093zbMath1541.37077MaRDI QIDQ6554779

Chang-Zheng Qu, Min Zhao

Publication date: 13 June 2024

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

symmetryrecursion operatorBenjamin-Ono equationperturbative symmetry approachtwo-component Benjamin-Ono system

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Nonlinear higher-order PDEs (35G20) Soliton equations (35Q51) Geometric theory, characteristics, transformations in context of PDEs (35A30) Perturbations, KAM theory for infinite-dimensional Hamiltonian and Lagrangian systems (37K55) General theory of infinite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian structures, symmetries, conservation laws (37K06)

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