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Classification of bounded travelling wave solutions of the generalized Zakharov equation | ||
| Iranian Journal of Science | ||
| مقاله 9، دوره 38، شماره 3.1، دی 2014، صفحه 355-364 اصل مقاله (568.05 K) | ||
| نوع مقاله: Regular Paper | ||
| شناسه دیجیتال (DOI): 10.22099/ijsts.2014.2434 | ||
| نویسندگان | ||
| H. R. Z. Zangeneh* 1؛ R. Kazemi2؛ M. Mosaddeghi1 | ||
| 1Department of Mathematical Sciences, Isfahan University of Technology, Isfahan, Iran, 84156-83111 | ||
| 2Department of Mathematical Sciences, University of Kashan, Ravand Road, Kashan, Iran, 87317-53153 | ||
| چکیده | ||
| By using bifurcation theory of planar ordinary differential equations all different bounded travelling wave solutions of the Generalized Zakharov equation are classified in different parametric regions . In each of these parametric regions the exact explicit parametric representation of all solitary , kink (anti kink) and periodic wave solutions as well as their numerical simulation and their corresponding phase portraits are obtained . | ||
| کلیدواژهها | ||
| Generalized Zakharov equation؛ travelling wave solutions؛ Bifurcation Theory | ||
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