| (2+1)维 Bogoyavlenskii-Schiff 系统的精确解和孤子激发 |
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| 引用本文： | 曾文丽,马松华,任清褒.(2+1)维 Bogoyavlenskii-Schiff 系统的精确解和孤子激发[J].物理学报,2012,61(11):110508-110508. |
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| 作者姓名： | 曾文丽 马松华 任清褒 |
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| 作者单位： | 丽水学院物理系,丽水,323000 |
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| 基金项目： | 浙江省自然科学基金(批准号: Y6100257, Y6110140, Y6090545) 和丽水学院科研基金(批准号:KZ09005)资助的课题. |
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| 摘 要： | 借助 Maple 符号计算软件, 利用投射方程法和变量分离法, 得到了(2+1)维 Bogoyavlenskii-Schiff 系统的新显式精确解. 根据得到的孤波解, 构造出了该系统新颖的局域激发结构.
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| 关 键 词： | 投射方程法 Bogoyavlenskii-Schiff 系统 精确解 局域激发 |
| 收稿时间： | 2011-09-12 |
Exact solutions and soliton excitations for the (2+1)-dimensional Bogoyavlenskii-Schiff system |
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| Zeng Wen-Li,Ma Song-Hua,Ren Qing-Bao.Exact solutions and soliton excitations for the (2+1)-dimensional Bogoyavlenskii-Schiff system[J].Acta Physica Sinica,2012,61(11):110508-110508. |
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| Authors: | Zeng Wen-Li Ma Song-Hua Ren Qing-Bao |
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| Institution: | Department of Physics, Zhejiang Lishui University, Lishui 323000, China |
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| Abstract: | With the help of the symbolic computation system Maple and using the improved projective method and the variable separation method, a series of excitations of the (2+1)-dimensional Bogoyavlenskii-Schiff system is derived. According to the derived solitary wave solution, we obtain some novel localized excitations of the system. |
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| Keywords: | projective equation approach Bogoyavlenskii-Schiff system exact solutions localized excitations |
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