scholarly journals Lie Group Analysis of a Forced KdV Equation

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Motlatsi Molati ◽  
Chaudry Masood Khalique

The Korteweg-de Vries (KdV) equation considered in this work contains a forcing term and is referred to as forced KdV equation in the sequel. This equation has been investigated recently as a mathematical model for waves on shallow water surfaces under the influence of external forcing. We employ the Lie group analysis approach to specify the time-dependent forcing term.

2021 ◽  
Vol 160 ◽  
pp. 108366
Author(s):  
Patrick F. O’Rourke ◽  
Scott D. Ramsey ◽  
Brian A. Temple

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