Invariant solutions of variable coefficients generalized Gardner equation

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• 作者：Rajeev Kumar ; R. K. Gupta ; S. S. Bhatia
• 关键词：Lie classical method ; Gardner equation ; Traveling wave solutions
• 刊名：Nonlinear Dynamics
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：83
• 期：4
• 页码：2103-2111
• 全文大小：1,800 KB
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• 作者单位：Rajeev Kumar (1)
  R. K. Gupta (2)
  S. S. Bhatia (2)
  
  1. Department of Mathematics, Maharishi Markandeshwar Univesity, Mullana, Ambala, 131001, Haryana, India
  2. School of Mathematics and Computer Applications, Thapar University, Patiala, 147004, Punjab, India
  
• 刊物类别：Engineering
• 刊物主题：Vibration, Dynamical Systems and Control
  Mechanics
  Mechanical Engineering
  Automotive and Aerospace Engineering and Traffic
  
• 出版者：Springer Netherlands
• ISSN：1573-269X

文摘

The similarity reduction and exact solutions of variable coefficients generalized Gardner equation are obtained by finding the symmetries using Lie classical method. Also, the bifurcation and the phase portrait of generalized Gardner equation have been presented. Keywords Lie classical method Gardner equation Traveling wave solutions