讨论带不完全椭球约束生长曲线模型中回归系数线性估计的泛容许性,给出了回归系数的线性估计在线性估计类中是泛容许估计的充要条件。
In this paper, we consider the universal admissibility for linear estimators of regression coefficients under growth curve model with respect to an incomplete ellipsoidal restriction. The necessary and sufficient conditions for linear estimators to be universal admissible are obtained.