Nondegeneracy of the traveling lump solution to the 2 + 1 Toda lattice

DOI10.1063/1.5038786zbMath1404.37082arXiv1704.04245OpenAlexW3098638837WikidataQ129183826 ScholiaQ129183826MaRDI QIDQ4556600

Yong Liu, Wei, Juncheng

Publication date: 16 November 2018

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

Full work available at URL: https://arxiv.org/abs/1704.04245

zbMATH Keywords

elliptic Toda latticeKadomtsev-Petviashvili equation

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) KdV equations (Korteweg-de Vries equations) (35Q53) Traveling wave solutions (35C07)

Cites Work

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