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arXiv 1202.5767nlin.SI
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格点Schwarzian Boussinesq方程与二分量系统

Lattice Schwarzian Boussinesq equation and two-component systems

Pavlos Xenitidis, Frank Nijhoff

摘要:

从守恒律出发,系统地构造了与格点Schwarzian Boussinesq方程相关的各种新的两组分系统。证明了它们的多维一致性,导出了它们的拉克斯对、对称性和守恒律,并构造了一个自Backlund变换.最后,从这些系统的Yang-Baxter映射的构造。

英文摘要:

Various new two-component systems related to the lattice Schwarzian Boussinesq equation are constructed in a systematic way from conservation laws. Their multidimensional consistency is demonstrated, Lax pairs, symmetries and conservation laws are derived and an auto-Backlund transformation is constructed. Finally, Yang-Baxter maps from these systems are constructed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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