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arXiv 1302.0637nlin.SImath-phmath.MP
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二维Toda-Heisenberg晶格

Two-Dimensional Toda-Heisenberg Lattice

Vadim E. Vekslerchik

摘要:

我们考虑一个非线性模型,它是各向异性的二维经典海森堡和户田格的组合。在Hirota直接方法的框架下,我们将该模型的场方程表示为一个与Ablowitz-Ladik族密切相关的双线性系统,并导出其N-孤子解。

英文摘要:

We consider a nonlinear model that is a combination of the anisotropic two-dimensional classical Heisenberg and Toda-like lattices. In the framework of the Hirota direct approach, we present the field equations of this model as a bilinear system, which is closely related to the Ablowitz-Ladik hierarchy, and derive its N-soliton solutions.

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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