Be careful with variable separation solutions via the extended tanh-function method and periodic wave structures

DOI10.15388/NA.2015.4.2zbMath1416.35017OpenAlexW2338960601MaRDI QIDQ4968029

Qin Liu, Chao-Qing Dai

Publication date: 12 July 2019

Published in: Nonlinear Analysis: Modelling and Control (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.15388/na.2015.4.2

zbMATH Keywords

general \((2+1)\) dimensional Korteweg-de Vries systemperiodic localized coherent structuresuniform variable separation solutions

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Series solutions to PDEs (35C10) Nonlinear higher-order PDEs (35G20) Other special methods applied to PDEs (35A25)

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