Nonparametric estimation of large covariance matrices with conditional sparsity (Q2024473)
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scientific article; zbMATH DE number 7343307
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Nonparametric estimation of large covariance matrices with conditional sparsity |
scientific article; zbMATH DE number 7343307 |
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Nonparametric estimation of large covariance matrices with conditional sparsity (English)
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4 May 2021
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approximate factor model
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kernel estimation
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large covariance matrix
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sparsity
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uniform convergence
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