| （2＋1）-DIMENSIONAL Tu HIERARCHY AND ITS INTEGRABLE COUPLINGS AS WELL AS THE MULTI-COMPONENT INTEGRABLE HIERARCHY |
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| 作者单位： | 1，2 |
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| 摘 要： | Under the frame of the(2 1)-dimensional zero curvature equation and Tu model,(2 1)-dimensional Tu hierarchy is obtained.Again by employing a subalgebra of the loop algebra ■_2 the integrable coupling system of the above hierarchy is presented.Finally,A multi-component integrable hierarchy is ob- tained by employing a multi-component loop algebra ■_M.
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| 关 键 词： | （2＋1）-维零曲率方程 圈代数 多分量可积分层系统 可积耦合 |
(2 1)-DIMENSIONAL Tu HIERARCHY AND ITS INTEGRABLE COUPLINGS AS WELL AS THE MULTI-COMPONENT INTEGRABLE HIERARCHY |
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| Authors: | Li Zhu Dong Huanhe |
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| Institution: | [1]College of Information Science and Engineering, Shandong University ofScience and Technology, Qingdao 266510, Shandong [2]College of Math. and Information Science, Xinyang Normal University,Xinyang 266510, Henan |
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| Abstract: | |
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| Keywords: | (2 1)-dimensional zero curvature equation loop algebra multicomponent integrable hierarchy system |
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