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Covariance estimation: Optimal dimension-free guarantees for adversarial corruption and heavy tails.

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Title: Covariance estimation: Optimal dimension-free guarantees for adversarial corruption and heavy tails.
Authors: Abdalla, Pedro1 pedro.abdallateixeira@ifor.math.ethz.ch, Zhivotovskiy, Nikita1,2 zhivotovskiy@berkeley.edu
Source: Journal of the European Mathematical Society (EMS Publishing). 2026, Vol. 28 Issue 4, p1809-1847. 39p.
Database: Mathematics Source
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        Value: 10.4171/JEMS/1505
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      – Code: eng
        Text: English
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        PageCount: 39
        StartPage: 1809
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      – TitleFull: Covariance estimation: Optimal dimension-free guarantees for adversarial corruption and heavy tails.
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              Text: 2026
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              Y: 2026
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