Small-large subgroups of locally compact Abelian Polish groups

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

卷:478

Article

Poor, Mark¹ 

[1] Eotvos Lorand Univ, Inst Math, Pazmany Peter S 1-C, H-1117 Budapest, Hungary

关键词: Locally compact;    Polish group;    Haar measure;    Meager;    Haar-null;   

DOI  :  10.1016/j.jmaa.2019.03.018

来源: Elsevier

【 摘 要 】

In [10] Roslanowski and Shelah asked whether every locally compact non-discrete group has a null but non-meager subgroup. In this paper we give an affirmative answer in the Polish Abelian case. (C) 2019 Published by Elsevier Inc.

【 授权许可】

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