Pages that link to "Item:Q1065164"

The following pages link to The minimal ideals of a multiplicative and additive subsemigroup of \(\beta\) \({\mathbb{N}}\) (Q1065164):

Displaying 13 items.

• Topological properties of some algebraically defined subsets of \(\beta \mathbb{N}\) (Q517116) (← links)
• Ultrafilters on a discrete set with two binary operations (Q757608) (← links)
• Ideals of the Stone-Čech compactification of semigroups (Q1065163) (← links)
• Subprincipal closed ideals in \(\beta N\) (Q1112188) (← links)
• Sums of idempotents in \(\beta{}\mathbb{N}\) (Q1184174) (← links)
• Semigroup structures on \(\beta\mathbb{N}\) (Q1185777) (← links)
• Multiplications in additive compactifications of \({\mathbb N}\) and \({\mathbb Z}\) (Q1398197) (← links)
• The smallest ideals of \(\beta\mathbb N\) under addition and multiplication (Q1779248) (← links)
• The minimal ideal of compact subsemigroups of \(\beta S\) (Q1813826) (← links)
• Prime properties of the smallest ideal of \(\beta\mathbb{N}\) (Q1914084) (← links)
• The cardinality of \(\beta_{A}(S_{J})\) (Q1935463) (← links)
• The closure of the smallest ideal of an ultrafilter semigroup (Q2655458) (← links)
• (Q4907383) (← links)