Talk:Filter (mathematics)

From Citizendium
Jump to: navigation, search
This article is a stub and thus not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
 
To learn how to update the categories for this article, see here. To update categories, edit the metadata template.
 Definition A family of subsets of a given set which has properties generalising the notion of "almost all natural numbers". [d] [e]
Checklist and Archives
 Workgroup category Mathematics [Editors asked to check categories]
 Talk Archive none  English language variant British English

Filters in posets

It is possible to define filters in general partially ordered sets, but the set-theoretic version will do for now. Richard Pinch 21:11, 27 November 2008 (UTC)