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Stability of waves in multi-component DNLS system
System Evans function method discrete equations vector system Evans function
2014/12/25
In this work, we systematically generalize the Evans function methodology to address vector systems of discrete equations. We physically motivate and mathematically use as our case example a vector fo...
Interlaced solitons and vortices in coupled DNLS lattices
Nonlinear lattice structure interlaced solitary wave uncoupled website one yuan mode
2014/12/24
In the present work, we propose a new set of coherent structures that arise in nonlinear dynamical lattices with more than one component, namely interlaced solitons. In the anti-continuum limit of unc...
导出了量子可导非线性Schr?dinger模型(DNLS)在自旋12粒子情况下的哈密顿量.利用代数方法找到了此模型的量子monodromy矩阵所满足的量子Yang-Baxter方程(QYBE),从而证明其可积性.
Demonstration of Inverse Scattering Transform for DNLS Equation
inverse scattering transform soliton solutions Liouville theorem
2007/8/15
2007Vol.48No.2pp.299-303DOI:
Demonstration of Inverse Scattering Transform for DNLS Equation
YANG Chun-Nuan, YU Jia-Lu, WANG Qu-Quan, and HUANG Nian-Ning
Department of P...