A new multi-component discrete integrable hierarchy and multi-component cubic Volterra integrable hierarchy as well as their coupling systems

被引:0
|
作者
Xu, Xiuli [1 ]
Gong, Xinbo [1 ]
Zhang, Yufeng [1 ]
机构
[1] Shandong Univ Sci & Technol, Coll Informat Sci & Engn, Qingdao 266510, Peoples R China
关键词
EQUATIONS; LATTICES;
D O I
10.1016/j.chaos.2007.04.016
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
By using a new algebraic system GAY, a new multi-component discrete integrable hierarchy and multi-component cubic Volterra integrable hierarchy are obtained. Moreover, in new extended algebraic system (G) over tilde (M) of G(M) is presented, from which the integrable couplings system of the multi-component lattice hierarchy are obtained. (C) 2007 Elsevier Ltd. All rights reserved.
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页码:363 / 368
页数:6
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