| On the Conversion of High-Frequency Soliton Solutions to a （1＋1）-Dimensional Nonlinear Partial Differential Evolution Equation |
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| 引用本文： | Kuetche Kamgang Victor,;Bouetou Bouetou Thomas,;Timoleon Crepin Kofane. On the Conversion of High-Frequency Soliton Solutions to a （1＋1）-Dimensional Nonlinear Partial Differential Evolution Equation[J]. 中国物理快报, 2008, 25(6): 1972-1975 |
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| 作者姓名： | Kuetche Kamgang Victor, Bouetou Bouetou Thomas, Timoleon Crepin Kofane |
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| 作者单位： | [1]Department of Physics, Faculty of Science, University of Yaounde Ⅰ, PO Box 812, Cameroon; [2]Ecole Nationale Supérieure Polytechnique, University of Yaounde Ⅰ, PO Box 8390, Cameroon; [3]The Abdus Salam International Centre for Theoretical Physics, PO Box 586, Strada Costiera, Ⅱ-34014, Trieste, Italy |
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| 摘 要： | ![]()
From the dynamical equation of barotropic relaxing media beneath pressure perturbations, and using the reductive perturbative analysis, we investigate the soliton structure of a （1＋1）-dimensional nonlinear partial differential evolution （NLPDE） equation δy（δη ＋ uδy ＋ （u^2/2）δy）u ＋ auy ＋ u = 0, describing high-frequency regime of perturbations. Thus, by means of Hirota＇s bilinearization method, three typical solutions depending strongly upon a characteristic dissipation parameter are unearthed.
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| 关 键 词： | (1+1)维非线性偏微分发展方程 高频孤波解 动力学方程 物理数学方法 |
| 收稿时间： | 2008-01-08 |
On the Conversion of High-Frequency Soliton Solutions to a (1+1)-Dimensional Nonlinear Partial Differential Evolution Equation |
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| Kuetche Kamgang Victor,Bouetou Bouetou Thomas,Timoleon Crepin Kofane. On the Conversion of High-Frequency Soliton Solutions to a (1+1)-Dimensional Nonlinear Partial Differential Evolution Equation[J]. Chinese Physics Letters, 2008, 25(6): 1972-1975 |
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| Authors: | Kuetche Kamgang Victor Bouetou Bouetou Thomas Timoleon Crepin Kofane |
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| Affiliation: | Department of Physics, Faculty of Science, University of Yaounde I, PO Box 812, CameroonEcole Nationale Superieure Polytechnique, University of Yaounde I, PO Box 8390, CameroonThe Abdus Salam International Centre for Theoretical Physics, PO Box 586, Strada Costiera, II-34014, Trieste, Italy |
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| Abstract: | ![]()
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| Keywords: | 05.45.Yv |
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