Research Article
A Study on Lump and Interaction Solutions to a (3 + 1)-Dimensional Soliton Equation
Figure 3
The three-dimensional structure of solution (25) with and different time: (a) t = −40; (b) t = −20; (c) t = 0; (d) t = 20.
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| (b) |
| (c) |
| (d) |
| (a) |
| (b) |
| (c) |
| (d) |