摘要
研究了线性模型在不等式约束条件下齐次和非齐次线性估计的可容许性,刻画了两者之间的关系,得到了不等式约束条件下非齐次线性估计可容许性的充要条件．
Admissibility of both homogeneous and inhomogeneous linear estimators is investigated in linear models with respect to inequality constraints. The relation between admissibility of the two types of estimators is derived. Under some conditions, sufficient and necessary conditions for the admissibility of inhomogeneous linear estimators with respect to inequality constraints are given.
出处
《数学学报（中文版）》
SCIE
CSCD
北大核心
2006年第6期1403-1410,共8页
Acta Mathematica Sinica：Chinese Series
关键词
可容许性
不等式约束
齐次/非齐次线性估计
admissibility
inequality constraint
homogeneous/inhomogeneous linear estimator
