A new Lie algebra, a corresponding multi-component integrable hierarchy and an integrable coupling

Yufeng Zhang, Xiurong Guo and Honwah Tam

Chaos, Solitons & Fractals, 2006, vol. 29, issue 1, 114-124

Abstract: A new simple loop algebra is constructed, which is devote to establishing an isospectral problem. By making use of Tu scheme, a new multi-component integrable hierarchy is obtained. Again via expanding the loop algebra above, another higher-dimensional loop algebra is presented. It follows that the binary integrable coupling systems are given. This method proposed in this paper can be used to other soliton hierarchies.

Date: 2006
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:29:y:2006:i:1:p:114-124

DOI: 10.1016/j.chaos.2005.03.034

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