Differential-difference system related to toroidal Lie algebra
可精确求解与可积系统
2008-11-26 v1 高能物理 - 理论
数学物理
math.MP
量子代数
表示论
摘要
We present a novel differential-difference system in (2+1)-dimensional space-time (one discrete, two continuum), arisen from the Bogoyavlensky's (2+1)-dimensional KdV hierarchy. Our method is based on the bilinear identity of the hierarchy, which is related to the vertex operator representation of the toroidal Lie algebra .
引用
@article{arxiv.nlin/0107067,
title = {Differential-difference system related to toroidal Lie algebra},
author = {Saburo Kakei and Yasuhiro Ohta},
journal= {arXiv preprint arXiv:nlin/0107067},
year = {2008}
}
备注
10 pages, 4 figures, pLaTeX2e, uses amsmath, amssymb, amsthm, graphicx