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Abstract We obtain new traveling wave and soliton solutions of the sine-Gordon (SG) equation with a variable coefficient (VC), with the help of the F-expansion technique and the homogeneous balance… Click to show full abstract
Abstract We obtain new traveling wave and soliton solutions of the sine-Gordon (SG) equation with a variable coefficient (VC), with the help of the F-expansion technique and the homogeneous balance method. The solutions are expressed in terms of the Jacobi elliptic functions, which in the limiting cases degenerate into trigonometric and soliton forms. Our results demonstrate that traveling and solitary waves of the SG with a VC can be manipulated and controlled by changing the VC of the inhomogeneity of the system.
Keywords:
soliton solutions;
wave soliton;
soliton;
traveling wave;
solutions sine;
new traveling
Journal Title: Optik
Year Published: 2019
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Journal Title: Optik
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!