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arXiv · 1709.06685

Concentration of distances in Wigner matrices

Hoi H. Nguyen
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Abstract

It is well-known that distances in random iid matrices are highly concentrated around their mean. In this note we extend this concentration phenomenon to Wigner matrices. Exponential bounds for the lower tail are also included.

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Hoi H. Nguyen. 2017-09-20. Concentration of distances in Wigner matrices. https://arxiv.org/abs/1709.06685

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