等式约束下线性模型的可容许性

Admissibility of Linear Model with Linear Equality Constraints

对等式约束线性模型 ,文章得到了均值参数的条件可估函数的 BLU估计 。

In this paper, the linear model with linear equality constraints is considered. We gained BLU estimators of Sβ, and the necessary and sufficient condition about admissibility of the linear estimator for Sβ in the class of linear estimators and in the class of all estimators is gained.