Commuting differential operators and zonal spherical functions
Commuting differential operators and zonal spherical functions
复制标题
交换微分算子和区域球函数
DOI:
10.1007/bfb0079238
复制
发表时间:
1987
期刊:
影响因子:
--
通讯作者:
I. G. MacDonald
中科院分区:
文献类型:
--
作者:
I. G. MacDonald
The subject of my talk is a class of polynomial symmetric functions indexed by partitions A(A1'.••, An) a parameter a, which may be regarded usefully) as a po s i t. Lve real number. For particular values of a these polynomials occur" in nature":(i) when a= 1 they are (up to a scalar factor) the Schur functions sA (x