More discrete copies of \(\mathbb Z\) in \(\beta \mathbb N\)

DOI10.1016/J.TOPOL.2010.05.013zbMath1200.54012OpenAlexW2012490439MaRDI QIDQ989097

Neil Hindman, Dona E. Strauss

Publication date: 27 August 2010

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.topol.2010.05.013

zbMATH Keywords

topological semigroupStone-Čech compactificationdiscrete groupcompact semigroup

Mathematics Subject Classification ID

Topological groups (topological aspects) (54H11) Extensions of spaces (compactifications, supercompactifications, completions, etc.) (54D35) Compact groups (22C05) Structure of topological semigroups (22A15) Topological fields, rings, etc. (topological aspects) (54H13)

Cites Work

• Unnamed Item
• Discrete groups in \(\beta \mathbb N\)
• Algebra in the Stone-Čech compactification: theory and applications
• Largeness of the set of finite products in a semigroup
• Compactifications of semitopological semigroups

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