Lax pairs and conservation laws for two
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Chun-Xia Li
📂
Article
📅
2003
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Elsevier Science
🌐
English
⚖ 82 KB
A coupled extended Lotka-Volterra lattice and a special Toda lattice are derived from the existing bilinear equations. Starting from the corresponding bilinear B€ a acklund transformation, Lax pairs for these two differential-difference systems are obtained. Furthermore, an infinite number of conser