Unconventional characteristic line for the nonautonomous KP equation

DOI10.1016/j.aml.2019.106047zbMath1425.35177OpenAlexW2972450678MaRDI QIDQ2338276

Xin Yu, Zhi-Yuan Sun

Publication date: 21 November 2019

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2019.106047

zbMATH Keywords

bilinear methodnonautonomous KP equationunconventional characteristic line

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) Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Soliton theory, asymptotic behavior of solutions of infinite-dimensional Hamiltonian systems (37K40)

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