Multi-soliton solutions of the forced variable-coefficient extended Korteweg-de Vries equation arisen in fluid dynamics of internal solitary waves

DOI10.1007/s11071-010-9936-7zbMath1356.35205OpenAlexW1979447154MaRDI QIDQ437108

Zhi-Yuan Sun, Xin Yu, Yi-Tian Gao, Ying Liu

Publication date: 17 July 2012

Published in: Nonlinear Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11071-010-9936-7

zbMATH Keywords

symbolic computationsolitonsinhomogeneitiesHirota bilinear methodexternal forcecharacteristic lineforced variable-coefficient extended Korteweg-de Vries equation

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) KdV equations (Korteweg-de Vries equations) (35Q53) Solitary waves for incompressible inviscid fluids (76B25) Soliton solutions (35C08)

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