Quasi-exact solvability of Inozemtsev models
量子代数
2007-05-23 v3 数学物理
经典分析与常微分方程
math.MP
可精确求解与可积系统
摘要
Finite-dimensional spaces which are invariant under the action of the Hamiltonian of the BC_N Inozemtsev model are introduced, and it is shown that higher commuting operators also preserve the finite-dimensional spaces. The relationship between the finite-dimensional spaces of the BC_N Inozemtsev models and the theta-type invariant spaces of the BC_N Ruijsenaars models is clarified. The degeneration of the BC_N Inozemtsev models and the correspondence of their invariant spaces are considered.
引用
@article{arxiv.math/0205274,
title = {Quasi-exact solvability of Inozemtsev models},
author = {Kouichi Takemura},
journal= {arXiv preprint arXiv:math/0205274},
year = {2007}
}
备注
16 pages