Equality of two blues and ridge-type estimates

DOI10.1080/03610927708827518zbMath0364.62069OpenAlexW1998657219MaRDI QIDQ4139511

Friedrich Pukelsheim

Publication date: 1977

Published in: Communications in Statistics - Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03610927708827518

Mathematics Subject Classification ID

Linear regression; mixed models (62J05) Matrix equations and identities (15A24)

Related Items

More on BLU estimation in regression models with possibly singular covariances ⋮ Nonnegative-definite covariance structures for which the blu, wls, and ls estimators are equal

Cites Work

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• Estimating variance components in linear models
• Choosing shrinkage estimators for regression problems
• The Gauss–Markov Theorem for Regression Models with Possibly Singular Covariances
• Linear Statistical Inference and its Applications

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