Research Article
Lie Symmetry Analysis and Dynamics of Exact Solutions of the (2+1)-Dimensional Nonlinear Sharma–Tasso–Olver Equation
Figure 4
Three-dimensional shapes of annihilation of parabolic profile for equation (48) which gets annihilated at . (a) 3D profile of u with t = 2. (b) 3D profile of u with t = 20.
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(b) |