The Minimum Norm Quadratic Unbiased Invariant Estimator of the estimable linear function of the unknown variance-covariance component parameter θ in the linear model with given linear restrictions of the type Rθ = c is derived in two special structures: replicated and growth-curve model.
@article{urn:eudml:doc:40171, title = {Minque of variance components in replicated and multivariate linear model with linear restrictions.}, journal = {Q\"uestii\'o}, volume = {17}, year = {1993}, pages = {183-201}, mrnumber = {MR1262973}, zbl = {1167.62446}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:40171} }
Volaufová, Júlia. Minque of variance components in replicated and multivariate linear model with linear restrictions.. Qüestiió, Tome 17 (1993) pp. 183-201. http://gdmltest.u-ga.fr/item/urn:eudml:doc:40171/