Hadamard products and moments of random vectors
Probability
2021-06-08 v1 Functional Analysis
Abstract
We derive new comparison inequalities between weak and strong moments of norms of random vectors with optimal (up to an universal factor) constants. We discuss applications to the concentration of log-concave random vectors and bounds on -summing norms of finite rank operators.
Cite
@article{arxiv.1907.09812,
title = {Hadamard products and moments of random vectors},
author = {Rafał Latała and Piotr Nayar},
journal= {arXiv preprint arXiv:1907.09812},
year = {2021}
}
Comments
9 pages