| Asymptotic Behavior of Soliton Solutions with a Double Spectral Parameter for Principal Chiral Field |
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| 作者姓名： | SONG Quan-Fu ZHOU Zi-Xiang |
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| 作者单位： | School of Mathematical Sciences, Fudan University, Shanghai 200433, China |
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| 基金项目： | The project supported by Chinese National Research Project “Nonlinear Science” |
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| 摘 要： |
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| 关 键 词： | 渐进行为 孤波解法 双精度参量 主手征特性域 数学分析 |
| 收稿时间： | 2005-04-13 |
| 修稿时间： | 2005-04-13 |
Asymptotic Behavior of Soliton Solutions with a Double Spectral Parameter for Principal Chiral Field |
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| SONG Quan-Fu ZHOU Zi-Xiang.Asymptotic Behavior of Soliton Solutions with a Double Spectral Parameter for Principal Chiral Field[J].Communications in Theoretical Physics,2005,44(6):977-980. |
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| Authors: | SONG;Quan-Fu;ZHOU;Zi-Xiang |
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| Abstract: | The soliton solutions with a double spectral parameter for the principal chiral field are derived by Darboux transformation. The asymptotic behavior of the solutions as time tends to infinity is obtained and the speeds of the peaks in the asymptotic solutions are not constants. |
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| Keywords: | principal chiral field asymptotic solutions |
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