摘要
文献［１］结出了聚集数据的线性模型参数的两种估计方法。本文利用引理２对两种估计作了改进，并研究了其效率问题。
Abstract Two estimators of the parameters in the linear model with aggregated data are proposed by Peter & Karsten (1987). In this paper. the modified Peter-Karsten estimate is given and its estimate efficiency is studied.
出处
《工程数学学报》
CSCD
1995年第2期115-119,共5页
Chinese Journal of Engineering Mathematics
