Singleton set

From Citizendium
(Redirected from Singleton)
Jump to navigation Jump to search
This article is a stub and thus not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
 
This editable Main Article is under development and subject to a disclaimer.

In set theory, a singleton is a set with exactly one element:

We have