Random Carleson Sequences for the Hardy space on the Polydisc and the Unit Ball

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Main Authors: Chalmoukis, Nikolaos, Dayan, Alberto, Lamberti, Giuseppe
Format: Preprint
Published: 2024
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author Chalmoukis, Nikolaos
Dayan, Alberto
Lamberti, Giuseppe
author_facet Chalmoukis, Nikolaos
Dayan, Alberto
Lamberti, Giuseppe
contents We study the Kolmogorov 0-1 law for a random sequence with prescribed radii so that it generates a Carleson measure almost surely, both for the Hardy space on the polydisc and the Hardy space on the unit ball, thus providing improved versions of previous results of the first two authors and of a separate result of Massaneda. In the polydisc, the geometry of such sequences is not well understood, so we proceed by studying the random Gramians generated by random sequences, using tools from the theory of random matrices. Another result we prove, and that is of its own relevance, is the 0-1 law for a random sequence to be partitioned into M separated sequences with respect to the pseudo-hyperbolic distance, which is used also to describe the random sequences that are interpolating for the Bloch space on the unit disc almost surely.
format Preprint
id arxiv_https___arxiv_org_abs_2402_13645
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Random Carleson Sequences for the Hardy space on the Polydisc and the Unit Ball
Chalmoukis, Nikolaos
Dayan, Alberto
Lamberti, Giuseppe
Complex Variables
Functional Analysis
Probability
We study the Kolmogorov 0-1 law for a random sequence with prescribed radii so that it generates a Carleson measure almost surely, both for the Hardy space on the polydisc and the Hardy space on the unit ball, thus providing improved versions of previous results of the first two authors and of a separate result of Massaneda. In the polydisc, the geometry of such sequences is not well understood, so we proceed by studying the random Gramians generated by random sequences, using tools from the theory of random matrices. Another result we prove, and that is of its own relevance, is the 0-1 law for a random sequence to be partitioned into M separated sequences with respect to the pseudo-hyperbolic distance, which is used also to describe the random sequences that are interpolating for the Bloch space on the unit disc almost surely.
title Random Carleson Sequences for the Hardy space on the Polydisc and the Unit Ball
topic Complex Variables
Functional Analysis
Probability
url https://arxiv.org/abs/2402.13645