$L^2$-stability for the variance Brascamp-Lieb inequality

Fuente: arXiv
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Auteurs principaux: Böröczky, Károly J., Qiu, Yaozhong W., Roberto, Cyril
Format: Preprint
Publié: 2026
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author Böröczky, Károly J.
Qiu, Yaozhong W.
Roberto, Cyril
author_facet Böröczky, Károly J.
Qiu, Yaozhong W.
Roberto, Cyril
contents We prove an $L^2$-stability estimate for the variance Brascamp-Lieb inequality [J. Funct. Anal. 22 (4), 366-389 (1976)] by bootstrapping the recent $L^1$-stability theorem of Machado and Ramos [arXiv:2511.22636] under an additional assumption, which we call the super-Brascamp-Lieb inequality, of independent interest.
format Preprint
id arxiv_https___arxiv_org_abs_2602_13679
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle $L^2$-stability for the variance Brascamp-Lieb inequality
Böröczky, Károly J.
Qiu, Yaozhong W.
Roberto, Cyril
Functional Analysis
Probability
26D10, 39B82
We prove an $L^2$-stability estimate for the variance Brascamp-Lieb inequality [J. Funct. Anal. 22 (4), 366-389 (1976)] by bootstrapping the recent $L^1$-stability theorem of Machado and Ramos [arXiv:2511.22636] under an additional assumption, which we call the super-Brascamp-Lieb inequality, of independent interest.
title $L^2$-stability for the variance Brascamp-Lieb inequality
topic Functional Analysis
Probability
26D10, 39B82
url https://arxiv.org/abs/2602.13679