The Stone–Čech Compactification of Groupoids

Let G be a discrete groupoid. Consider the Stone–Čech compactification βG of G. We extend the operation on the set of composable elements G (²) of G to the operation * on a subset (βG)(²) of βG×βG such that the triple (βG, (βG)(²), *) is a compact right topological semigroupoid.

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Bibliographic Details
Date:2015
Main Author: Behrouzi, F.
Format: Article
Language:English
Published: Інститут математики НАН України 2015
Series:Український математичний журнал
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Online Access:http://dspace.nbuv.gov.ua/handle/123456789/165514
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:The Stone–Čech Compactification of Groupoids / F. Behrouzi // Український математичний журнал. — 2015. — Т. 67, № 4. — С. 456–466. — Бібліогр.: 8 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:Let G be a discrete groupoid. Consider the Stone–Čech compactification βG of G. We extend the operation on the set of composable elements G (²) of G to the operation * on a subset (βG)(²) of βG×βG such that the triple (βG, (βG)(²), *) is a compact right topological semigroupoid.