Estimation in multiepoch regression models with different structures for studying recent crustal movements
Ludmila Kubáčková, Lubomír Kubáček (1996)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
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Displaying similar documents to “Estimation of the variance components in the linear regression model”
Estimation in multiepoch regression models with different structures for studying recent crustal movements
Quadratic regression models
Lubomír Kubáček (1996)
Mathematica Slovaca
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Note on the estimation of parameters of the mean and the variance in -stage linear models
Júlia Volaufová (1988)
Aplikace matematiky
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The paper deals with the estimation of the unknown vector parameter of the mean and the parameters of the variance in the general -stage linear model. Necessary and sufficient conditions for the existence of the uniformly minimum variance unbiased estimator (UMVUE) of the mean-parameter under the condition of normality are given. The commonly used least squares estimators are used to derive the expressions of UMVUE-s in a simple form.