Estimation of two high-dimensional covariance matrices and the spectrum of their ratio (Q1795566)

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scientific article; zbMATH DE number 6955861
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Estimation of two high-dimensional covariance matrices and the spectrum of their ratio
scientific article; zbMATH DE number 6955861

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    Estimation of two high-dimensional covariance matrices and the spectrum of their ratio (English)
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    16 October 2018
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    covariance matrix estimation
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    high-dimensional asymptotics
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    Marčenko-Pastur equation
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    random matrix theory
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    spectrum estimation
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    two-sample problem
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