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arXiv:1312.3608 [math.FA]AbstractReferencesReviewsResources

A remark on the diameter of random sections of convex bodies

Shahar Mendelson

Published 2013-12-12Version 1

We obtain a new upper estimate on the Euclidean diameter of the intersection of the kernel of a random matrix with iid rows with a given convex body. The proof is based on a small-ball argument rather than on concentration and thus the estimate holds for relatively general matrix ensembles.

Categories: math.FA
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