Research Article
Traveling Wave Solutions of Two Nonlinear Wave Equations by -Expansion Method
Figure 2
The two-dimensional profiles of the solitary wave solution (39) with = 1, = 0, = 1, = 0.5, = = 1, = 0.5 ((a) red dashed line) and = 1, = 0, = 0.5, = 0.5, = = 1, = 0.5 ((b) blue dashed line).
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(b) |