| Two Classes of New Exact Solutions to （2＋1）-Dimensional Breaking Soliton Equation |
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| 作者姓名： | PENG Yan-Ze E.V. Krishnan |
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| 作者单位： | [1]Department of Mathematics, Huazhong University of Science and Technology, Wuhan 430074, China [2]Department of Mathematics and Statistics, Sultan Qaboos University, P.O. Box 36, A1-Khod 123, Muscat, Sultanate of Oman |
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| 基金项目： | The project supported by the Postdoctoral Science Foundation ot China |
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| 摘 要： | The singular manifold method is used to obtain two general solutions to a （2＋1）-dimensional breaking soliton equation, each of which contains two arbitrary functions. Then the new periodic wave solutions in terms of the Jacobi elliptic functions are generated from the general solutions. The long wave limit yields the new types of dromion and solitary structures.
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| 关 键 词： | 孤波方程 流形结构 周期波 精确解 Painleve扩展 |
| 收稿时间： | 2005-03-01 |
| 修稿时间： | 2005-03-012005-05-09 |
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