矩阵损失下随机回归系数和参数的线性估计的可容许性

吴启光

ADMISSIBILITY OF LINEAR ESTIMATES OF STOCHASTIC REGRESSION COEFFICIENTS AND PARAMETERS UNDER MATRIX LOSS

QI-GUANG

系统科学与数学 . 1988, (1): 1 -010 . DOI: 10.12341/jssms08791