A simple direct method to find equivalence transformations of a generalized nonlinear Schrödinger equation and a generalized KdV equation
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Publication:846462
DOI10.1016/J.AMC.2009.10.046zbMath1182.35208OpenAlexW2076869854MaRDI QIDQ846462
Ying-Hui Tian, Xi-Qiang Liu, Han Lin Chen
Publication date: 9 February 2010
Published in: Applied Mathematics and Computation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.amc.2009.10.046
KdV equations (Korteweg-de Vries equations) (35Q53) NLS equations (nonlinear Schrödinger equations) (35Q55) Geometric theory, characteristics, transformations in context of PDEs (35A30)
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