From HaskellWiki
Revision as of 11:13, 25 January 2009 by Henk-Jan van Tuyl (talk | contribs) (Added a link to "How to Refold a Map.")
Jump to: navigation, search

This article is a stub. You can help by expanding it.

A monoid is an algebraic structure with a single, associative binary operation and an identity element.

See also