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We give a new description of the set Adm() of admissible alcoves as an intersection of certain \obtuse cones" of alcoves, and we show this description may be given by imposing conditions vertexwise....
We study a batch arrival queue with a single server providing two- stages of heterogeneous service with each customer having the option to choose one of the two types of first stage service followed b...
In shock wave theory there are two considerations in selecting the physically relevant shock waves. There is the admissibility criterion for the well-posedness of hyperbolic conservation laws. Another...
0 are known t \times n and m \times m matrices respectively \bar{B} = (X'G^{-1}X)^- X'G^{-1}y. It is proved that the uniformly minimum risk unbiased estimator of L, \bar{L}_{0} = (tr CV)SX(X'G^{-1}X)^...
In this paper, admissibility and inadmissibility results of simultaneous estimation of losses of multivariate normal mean estimators are given. Admissible estimators for losses of usual estimators of ...
For the general fixed effects linear model: Y=Xτ+ε,ε~N(0,V)(or N(0,σ~2V)), V≥0, we obtain the necessary and sufficient condition for LY+α to be admissible for Sτ in the class of all estimators under m...

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