A Note on the Semi-Inverse Method and a Variational Principle for the Generalized KdV-mKdV Equation
Ji-Huan He systematically studied the inverse problem of calculus of variations. This note reveals that the semi-inverse method also works for a generalized KdV-mKdV equation with nonlinear terms of any orders.
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
| 出版: |
Wiley
2013-01-01
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| 丛编: | Abstract and Applied Analysis |
| 在线阅读: | http://dx.doi.org/10.1155/2013/931643 |