A new loop algebra system and its discrete integrable coupling system

作者:Yu Fajun*; Zhang Hongqing
来源:Chaos Solitons & Fractals, 2007, 33(3): 829-834.
DOI:10.1016/j.chaos.2006.01.008

摘要

A new loop algebra X is constructed, which is devoted to working out the well-known Blaszak-Marciniak lattice equations hierarchy. Then an extended algebraic system (X) over tilde of X is presented, from which the integrable coupling system of the Blaszak-Marciniak lattice equations are obtained.