Low-complexity Haar null sets without $G_\delta $ hulls in $\mathbb {Z}^\omega $

DOI10.4064/fm628-9-2018zbMath1480.28010arXiv1610.06741OpenAlexW4238429355MaRDI QIDQ5226513

Donát Nagy

Publication date: 31 July 2019

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1610.06741

zbMATH Keywords

Polish groupHaar nullChristensen

Mathematics Subject Classification ID

Descriptive set theory (03E15) Set functions and measures on topological groups or semigroups, Haar measures, invariant measures (28C10) Noncompact transformation groups (22F99)

Cites Work

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• Haar meager sets revisited
• Haar meager sets, their hulls, and relationship to compact sets
• On Haar meager sets
• Openly Haar null sets and conjugacy in Polish groups
• Haar null sets without \(G_{\delta}\) hulls
• On sets of Haar measure zero in abelian Polish groups
• Haar null and non-dominating sets
• Haar null and Haar meager sets: a survey and new results
• Borel classes of uniformizations of sets with large sections

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