A family of new discrete equations assoiated with Lotka-Volterra lattice and its integrable couplings

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	A family of new discrete equations assoiated with Lotka-Volterra lattice and its integrable couplings
	Sun, Ye-Peng 1; Chen, Deng-Yuan 2; Yang, Yan-Zhen 3
	2007-06-20
发表期刊	INTERNATIONAL JOURNAL OF MODERN PHYSICS B
ISSN	0217-9792
卷号	21 期号:16 页码:2749-2759
摘要	A family of new discrete nonlinear equations associated with the Lotka-Volterra lattice is constructed by defining a novel algebraic system X. Moreover, some properties of the hierarchy are discussed. Furthermore, nonlinear integrable couplings of the resulting hierarchy are derived from an extended algebraic system (X) over tilde . Finally, an example is given.
关键词	discrete equation integrable coupling algebraic system Lotka-Volterra lattice Hamiltonian structure conservation law
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Applied ; Physics, Condensed Matter ; Physics, Mathematical
WOS记录号	WOS:000251989600003
出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/5204
专题	中国科学院数学与系统科学研究院
通讯作者	Sun, Ye-Peng
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Computat Math, Beijing 100080, Peoples R China 2.Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China 3.Shandong Jiao Tong Univ, Dept Transportat & Logist Engn, Jinan 250023, Peoples R China
推荐引用方式 GB/T 7714	Sun, Ye-Peng,Chen, Deng-Yuan,Yang, Yan-Zhen. A family of new discrete equations assoiated with Lotka-Volterra lattice and its integrable couplings[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B,2007,21(16):2749-2759.
APA	Sun, Ye-Peng,Chen, Deng-Yuan,&Yang, Yan-Zhen.(2007).A family of new discrete equations assoiated with Lotka-Volterra lattice and its integrable couplings.INTERNATIONAL JOURNAL OF MODERN PHYSICS B,21(16),2749-2759.
MLA	Sun, Ye-Peng,et al."A family of new discrete equations assoiated with Lotka-Volterra lattice and its integrable couplings".INTERNATIONAL JOURNAL OF MODERN PHYSICS B 21.16(2007):2749-2759.