The Stone–Čech Compactification of Groupoids

• Published in: Український математичний журнал
• Date: 2015
• Main Author: Behrouzi, F.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2015
• Subjects: Статті
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/165514
• 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.

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. Нехай G — дискретний...