微分环上矩阵变元的带状多项式及应用

Zonal Polynomials on Differential Ring and It′s Application

本文对称数阵为变元的带状多项式进一步推广，给出了微分环上矩阵变元的带状多项式的一些性质，并且把它应用于对第一和第二类非中心椭球等高分布的研究。

This paper extends the Zonal Polynomials of symmetric on number field to it on the differential ring By using it as a special tool, we can with some problems on the first and the second kind fo elliptically contoured nocentrial distributions