A new Lie algebra to the multi-component Toda hierarchy and its discrete integrable coupling system

Fajun Yu and Hongqing Zhang

Chaos, Solitons & Fractals, 2007, vol. 32, issue 3, 1053-1058

Abstract: In terms of the properties of the known loop algebra A∼1 and difference operators, a new algebraic system GM is constructed, which is devoted to working out the multi-component Toda hierarchy. Then an extended algebraic system G∼M of GM is presented, from which the integrable coupling system of the multi-component Toda equations is obtained.

Date: 2007
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:32:y:2007:i:3:p:1053-1058

DOI: 10.1016/j.chaos.2005.11.031

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