ZHANG SEN ZHANG YINGDepartment of Mathematics Chang Wei Teacher’ s College. RELATIONS BETWEEN THE CHARACTERISTIC FUNCTION AND THE EXISTENCE OF MOMENTS. [J]. Journal of University of Jinan(Social Science Edition) (2):84-89(1992)
ZHANG SEN ZHANG YINGDepartment of Mathematics Chang Wei Teacher’ s College. RELATIONS BETWEEN THE CHARACTERISTIC FUNCTION AND THE EXISTENCE OF MOMENTS. [J]. Journal of University of Jinan(Social Science Edition) (2):84-89(1992)DOI:
RELATIONS BETWEEN THE CHARACTERISTIC FUNCTION AND THE EXISTENCE OF MOMENTS
摘要
<正> 摘要:本文应用随机变量的特征函数讨论了随机变量的矩的存在性
阐述了它们之间的关系。
Abstract
Some results about the existence of moments are given and the reliations between the characteristic function and the moment of a radom variable are discussed.