Shrinkage estimation of non-negative mean vector with unknown covariance under balance loss
type: Item
instance of: scholarly article
title: Shrinkage estimation of non-negative mean vector with unknown covariance under balance loss
zbMATH Open document ID: 1498.62107
author: Hamid Karamikabir
author: Mahmoud Afshari
author: M. Arashi
published in: Journal of Inequalities and Applications
publication date: 2021-12-15T00:00:00Z
Mathematics Subject Classification ID: 62H12
Mathematics Subject Classification ID: 62J07
zbMATH DE Number: 7446047
zbMATH Keywords: Baranchik-type estimator
zbMATH Keywords: balance loss function
zbMATH Keywords: restricted estimator
zbMATH Keywords: shrinkage estimator
zbMATH Keywords: spherical distribution
MaRDI profile type: Publication
full work available at URL: s13660-018-1919-0
OpenAlex ID: W2902723488
Wikidata QID: Q60309305
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DOI: 10.1186/S13660-018-1919-0
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description: scientific article; zbMATH DE number 7446047