| Discrete Integrable Couplings of the Volterra Lattice |
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| 作者姓名： | 姚玉芹 张玉峰 陈登远 |
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| 作者单位： | [1]Department of Mathematics, Shanghai University, Shanghai 200444 [2]Mathematical School, Liaoning Normal University, Dalian 116029 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos 10371070 and 10671121. |
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| 摘 要： |
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| 关 键 词： | 晶格 离散 可积耦合 Lie代数 |
| 收稿时间： | 2006-10-29 |
| 修稿时间： | 2006-10-29 |
Discrete Integrable Couplings of the Volterra Lattice |
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| YAO Yu-Qin,ZHANG Yu-Feng,CHEN Deng-Yuan.Discrete Integrable Couplings of the Volterra Lattice[J].Chinese Physics Letters,2007,24(2):308-311. |
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| Authors: | YAO Yu-Qin ZHANG Yu-Feng CHEN Deng-Yuan |
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| Affiliation: | 1Department of Mathematics, Shanghai University, Shanghai 200444 2Mathematical School, Liaoning Normal University, Dalian 116029 |
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| Abstract: | A practicable way to construct discrete integrable couplings is proposed by making use of two types of semi-direct sum Lie algebras. As its application, two kinds of discrete integrable couplings of the Volterra lattice are worked out. |
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| Keywords: | 02 03 Ik |
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