scholarly journals Some more closed-form invariant solutions and dynamical behavior of multiple solitons for the (2+1)-dimensional rdDym equation using the Lie symmetry approach

2021 ◽  
pp. 104201
Author(s):  
Sachin Kumar ◽  
Hassan Almusawa ◽  
Amit Kumar
Keyword(s):  
Closed Form ◽  
Dynamical Behavior ◽  
Lie Symmetry ◽  
Invariant Solutions ◽  
Symmetry Approach ◽  
Lie Symmetry Approach

scholarly journals Invariant Solutions and Conservation Laws of the (2 + 1)-Dimensional Boussinesq Equation

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Wenjuan Rui ◽  
Peiyi Zhao ◽  
Yufeng Zhang
Keyword(s):  
Conservation Laws ◽  
Boussinesq Equation ◽  
Lie Symmetry ◽  
Invariant Solutions ◽  
Symmetry Approach ◽  
Lie Symmetry Approach ◽  
Conservation Theorem ◽  
Lagrange Approach

Invariant solutions and conservation laws of the (2 + 1)-dimensional Boussinesq equation are studied. The Lie symmetry approach is used to obtain the invariant solutions. Conservation laws for the underlying equation are derived by utilizing the new conservation theorem and the partial Lagrange approach.

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