XXX 或 Gaudin 转移矩阵的产生算子具有拟指数核
量子代数
2013-03-19 v3
摘要
设 为有限维多项式赋值 Yangian -模的张量积。考虑泛差分算子 ,其系数 为与 关联的 XXX 转移矩阵。我们证明对 -值函数 的差分方程 具有由拟指数组成的解的一组基。对泛微分算子 (其系数 为与有限维多项式赋值 -模的张量积 关联的 Gaudin 转移矩阵)我们证明同样结论。
引用
@article{arxiv.math/0703893,
title = {Generating Operator of XXX or Gaudin Transfer Matrices Has Quasi-Exponential Kernel},
author = {Evgeny Mukhin and Vitaly Tarasov and Alexander Varchenko},
journal= {arXiv preprint arXiv:math/0703893},
year = {2013}
}
备注
This is a contribution to the Vadim Kuznetsov Memorial Issue on Integrable Systems and Related Topics, published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/