A note on intersections of non-Haar null sets
Eva Matoušková ; Miroslav Zelený
Colloquium Mathematicae, Tome 96 (2003), p. 1-4 / Harvested from The Polish Digital Mathematics Library
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We show that in every Polish, abelian, non-locally compact group G there exist non-Haar null sets A and B such that the set {g ∈ G; (g+A) ∩ B is non-Haar null} is empty. This answers a question posed by Christensen.

Publié le : 2003-01-01
EUDML-ID : urn:eudml:doc:285341 
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Eva Matoušková; Miroslav Zelený. A note on intersections of non-Haar null sets. Colloquium Mathematicae, Tome 96 (2003) pp. 1-4. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm96-1-1/