摘要
本文以傅氏级数为基础，巧妙地利用了契贝谢夫多项式，成功地给出了子样广义方差的分布函数及其计算过程。
The paper is based on the Fourier series and use the Chebyshev polynomials wonderfully,gives successfully the distribution and calculation of the sample generalized variance.
关键词
子样广义方差
欧拉常数
分布函数
子样均值
sample generalized variance
Chebyshev polynomials
Euler constant
