A quantitative CLT on a finite sum of Wiener chaoses and applications to ratios of Gaussian functionals

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1. Verfasser: Es-Sebaiy, Khalifa
Format: Preprint
Veröffentlicht: 2024
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author Es-Sebaiy, Khalifa
author_facet Es-Sebaiy, Khalifa
contents In this paper we provide a new explicit bound on the total variation distance between a standardized partial sum of random variables belonging to a finite sum of Wiener chaoses and a standard normal random variable. We apply our result to derive an upper bound for the Kolmogorov distance between a ratio of multiple stochastic integrals and a Gaussian random variable.
format Preprint
id arxiv_https___arxiv_org_abs_2412_16991
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle A quantitative CLT on a finite sum of Wiener chaoses and applications to ratios of Gaussian functionals
Es-Sebaiy, Khalifa
Probability
60G15, 60F05, 60H07
In this paper we provide a new explicit bound on the total variation distance between a standardized partial sum of random variables belonging to a finite sum of Wiener chaoses and a standard normal random variable. We apply our result to derive an upper bound for the Kolmogorov distance between a ratio of multiple stochastic integrals and a Gaussian random variable.
title A quantitative CLT on a finite sum of Wiener chaoses and applications to ratios of Gaussian functionals
topic Probability
60G15, 60F05, 60H07
url https://arxiv.org/abs/2412.16991