Improved nonnegative estimation of variance components in balanced multivariate mixed models
type: Item
instance of: scholarly article
title: Improved nonnegative estimation of variance components in balanced multivariate mixed models
zbMATH Open document ID: 0806.62057
author: Thomas Mathew
author: Anindita Niyogi
author: Bimal Kumar Sinha
published in: Journal of Multivariate Analysis
publication date: 1995-02-16T00:00:00Z
Mathematics Subject Classification ID: 62J10
Mathematics Subject Classification ID: 62H12
zbMATH DE Number: 701307
zbMATH Keywords: necessary and sufficient conditions
zbMATH Keywords: balanced models
zbMATH Keywords: multivariate components of variance
zbMATH Keywords: mean squared error
zbMATH Keywords: independent Wishart matrices
zbMATH Keywords: squared error loss
zbMATH Keywords: existence
zbMATH Keywords: uniformly better
zbMATH Keywords: restricted maximum likelihood estimator
zbMATH Keywords: unbiased estimator
zbMATH Keywords: entropy loss
zbMATH Keywords: bivariate case
MaRDI profile type: Publication
full work available at URL: jmva.1994.1051
OpenAlex ID: W1966385787
DOI: 10.1006/JMVA.1994.1051
description: scientific article; zbMATH DE number 701307