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Shrinking the Sample Covariance Matrix using Convex Penalties on the Matrix-Log Transformation - MaRDI portal

Shrinking the Sample Covariance Matrix using Convex Penalties on the Matrix-Log Transformation

From MaRDI portal
Publication:6315913

DOI10.1080/10618600.2020.1814788arXiv1903.08281MaRDI QIDQ6315913

Mengxi Yi, David E. Tyler

Publication date: 19 March 2019











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