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Anticoncentration of random vectors via the strong perfect graph theorem

Probability 2023-08-15 v3 Combinatorics

Abstract

In this paper we give anticoncentration bounds for sums of independent random vectors in finite-dimensional vector spaces. In particular, we asymptotically establish a conjecture of Leader and Radcliffe (1994) and a question of Jones (1978). The highlight of this work is an application of the strong perfect graph theorem by Chudnovsky, Robertson, Seymour and Thomas (2003) in the context of anticoncentration.

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Cite

@article{arxiv.2306.11904,
  title  = {Anticoncentration of random vectors via the strong perfect graph theorem},
  author = {Tomas Juškevičius and Valentas Kurauskas},
  journal= {arXiv preprint arXiv:2306.11904},
  year   = {2023}
}

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34 pages