Le, K. C. and Nguyen, L. T. K. (2013) Slope modulation of waves governed by sine-Gordon equation. Communications in Nonlinear Science and Numerical Simulation, 18(7), pp. 1563-1567. (doi: 10.1016/j.cnsns.2012.11.015)
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Abstract
Using the variational-asymptotic method we develop the theory of slope modulation of wave packet governed by sine–Gordon equation. A class of asymptotic solutions to the equation of slope modulation is found in terms of the density of solitons. The comparison with the exact n-soliton solution of sine–Gordon equation shows quite excellent agreement.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Nguyen, Dr Khiem |
| Authors: | Le, K. C., and Nguyen, L. T. K. |
| College/School: | College of Science and Engineering > School of Engineering > Systems Power and Energy |
| Journal Name: | Communications in Nonlinear Science and Numerical Simulation |
| Publisher: | Elsevier |
| ISSN: | 1007-5704 |
| ISSN (Online): | 1878-7274 |
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