The SRFDPHE(20070183023);the NSF(10571073,J0630104)of China
In this paper we investigate the estimator for the rth power of the scale parameter in a class of exponential family under symmetric entropy loss L(θ, δ) = v(θ/δ + δ/θ - 2). An exact form of the minimum ris...
Let an n x m matrix of observations, Y, have distribution N(XB, G V),where X, G > 0 and V > 0 are known n x p) n x n and m x m matrices respectively,B is an unknown P x m matrix of parameters. We consider the problem ...