A Hierarchy of New Nonlinear Evolution Equations Associated with a 3×3 Matrix Spectral Problem |
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引用本文: | 耿献国,李芳.A Hierarchy of New Nonlinear Evolution Equations Associated with a 3×3 Matrix Spectral Problem[J].中国物理快报,2009,26(5):1-4. |
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作者姓名: | 耿献国 李芳 |
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基金项目: | Supported by the National Natural Science Foundation of China under Grant No 10471132, and Innovation Scientists and Technicians Troop Construction Projects of Henan Province. |
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摘 要: | A 3×3 matrix spectral problem with three potentials and the corresponding hierarchy of new nonlinear evolution equations are proposed. Generalized Hamiltonian structures for the hierarchy of nonlinear evolution equations are derived with the aid of trace identity.
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关 键 词: | 非线性演化方程 谱问题 矩阵 Hamilton结构 方程推导 层次结构 |
收稿时间: | 2008-12-1 |
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