In this paper, the generalized nonlinear Schro ¨dinger equation with variable coefficients is studied. First, exact gray one-soliton solution in explicit form is obtained by using the complex amplitude ansatz method. Second, the multisoliton solutions are constructed through suitable mapping and the
Dynamic problems for the sine-gordon equation with variable coefficients. Exact solutions
✍ Scribed by E.L. Aero
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 622 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0021-8928
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