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The tanh method and a variable separated ODE method for solving double sine-Gordon equation |
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| Authors: | Abdul-Majid Wazwaz |
| Institution: | Department of Mathematics and Computer Science, Saint Xavier University, Chicago, IL 60655, USA |
| Abstract: | We use the tanh method and a variable separated ODE method for solving the double sine-Gordon equation and a generalized form of this equation. Several exact travelling wave solutions are formally derived. The two methods provide distinct solutions of different physical structures. |
| Keywords: | Traveling wave solutions The tanh method Double sine-Gordon equation |
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