Free groups in \(\beta\) N which miss the minimal ideal
From MaRDI portal
Publication:1106955
DOI10.1007/BF02573136zbMath0652.22003MaRDI QIDQ1106955
Publication date: 1988
Published in: Semigroup Forum (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/134927
Related Items (10)
Subsemigroups of \(\beta\mathbb{N}\) ⋮ Oids, finite sums and the structure of the Stone-Čech compactification of a discrete semigroup ⋮ Homomorphisms, ideals and commutativity in the Stone-Čech compactification of a discrete semigroup ⋮ A construction of a compact right topological semigroup ⋮ Does \(N^*\) contain a topological and algebraic copy of \(\beta N\)? ⋮ Endomorphic actions of \(\beta{} {\mathbb{N}{}}\) on the torus group ⋮ Semigroup structures on \(\beta\mathbb{N}\) ⋮ Strongly summable ultrafilters on \({\mathbb{N}}\) and small maximal subgroups of \(\beta\) \({\mathbb{N}}\) ⋮ Ultrafilters on a discrete set with two binary operations ⋮ The research of thirteen students at Howard university
Cites Work
- Unnamed Item
- Free groups and semigroups in \(\beta\) N
- The ideal structure of the space of \(\kappa\)-uniform ultrafilters on a discrete semigroup
- Minimal ideals and cancellation in beta(N)
- Compact right topological semigroups and generalizations of almost periodicity
- On Strongly Summable Ultrafilters and Union Ultrafilters
This page was built for publication: Free groups in \(\beta\) N which miss the minimal ideal
