Integrable connections related to zonal spherical functions
Integrable connections related to zonal spherical functions
复制标题
与区域球函数相关的可积连接
DOI:
10.1007/bf01231326
复制
发表时间:
1992
影响因子:
3.1
通讯作者:
A. Matsuo
中科院分区:
文献类型:
--
作者:
A. Matsuo
We define a system of differential equations of first order for a function valued in the group algebra of the Weyl group associated with an arbitrary root system. This is equivalent to the system of differential equations given by Heckman and Opdam which is a deformation of the system satisfied by the zonal spherical function of the Riemannian symmetric spaceG/Kof non-compact type. When the root system is An-type, our equation is related to the Knizhnik-Zamolodchikov equation in conformal field theory.
影响因子:
3.1
作者:
I. Cherednik
通讯作者:
I. Cherednik
DOI:
--
发表时间:
1990
期刊:
影响因子:
--
作者:
R. Lawrence
通讯作者:
R. Lawrence