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Matrix means and a novel high-dimensional shrinkage phenomenon - MaRDI portal

Matrix means and a novel high-dimensional shrinkage phenomenon (Q2676932)

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scientific article; zbMATH DE number 7594071
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Matrix means and a novel high-dimensional shrinkage phenomenon
scientific article; zbMATH DE number 7594071

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    Matrix means and a novel high-dimensional shrinkage phenomenon (English)
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    28 September 2022
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    covariance estimation
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    matrix means
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    positive definite cone
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    shrinkage estimators
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