Discrete analogues of the generalized coupled integrable dispersionless equations

Discrete analogues of the generalized coupled integrable dispersionless equations
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DOI:
10.1088/1751-8113/46/17/175205
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发表时间:
2013-05
期刊:
Journal of Physics A: Mathematical and Theoretical
影响因子:
--
通讯作者:
L. Vinet;Guo-Fu Yu
L. Vinet;Guo-Fu Yu
中科院分区:
其他
文献类型:
--
作者:
L. Vinet;Guo-Fu Yu

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我们研究了广义耦合可积无色散方程的可积离散化。通过 Hirota 双线性方法给出了系统的两个半离散版本和一个完全离散版本。还提出了派生离散系统的孤子解决方案。
We study the integrable discretization of the generalized coupled integrable dispersionless equations. Two semi-discrete and one fully discrete versions of the system are given via Hirota’s bilinear method. Soliton solutions for the derived discrete systems are also presented.