Convex set
Revision as of 21:18, 12 July 2006 by ComplexZeta (talk | contribs)
A set of points (in some space that allows for addition and multiplication by real numbers) is said to be convex if for any and , . For example, a disk (the interior of a circle) is convex, but the circle itself is not.
See Also
This article is a stub. Help us out by expanding it.