Approximation von entarteten linearen Modellen durch Modelle mit vollem Rang

DOI10.1007/BF02056922zbMath0514.62075OpenAlexW1978623135MaRDI QIDQ1051379

S. Schach, Martin Schumacher

Publication date: 1983

Published in: Metrika (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/175905

zbMATH Keywords

covariance matrixbest linear unbiased estimatorAitken-estimatorsapproximation of degenerated linear models by full rank models

Mathematics Subject Classification ID

Linear regression; mixed models (62J05)

Cites Work

• Unnamed Item
• Regression and the Moore-Penrose pseudoinverse

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