Estimation under matrix quadratic loss and matrix superharmonicity

DOI10.1093/BIOMET/ASAB025OpenAlexW3156576406MaRDI QIDQ5081568

William E. Strawderman, Takeru Matsuda

Publication date: 17 June 2022

Published in: Biometrika (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.12479

zbMATH Keywords

shrinkage estimationsingular valuematrix normal modelsuperharmonicity

Mathematics Subject Classification ID

Statistics (62-XX)

Related Items (3)

Generalized Bayes estimators with closed forms for the normal mean and covariance matrices ⋮ Inadmissibility of the corrected Akaike information criterion ⋮ Unnamed Item

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