Talk:String (computer science): Difference between revisions

Revision as of 22:59, 29 January 2006

Revision as of 00:22, 19 March 2006

Line 20:

The [[lexicographical order]] on Σ* is ''not'' a [[well-ordering]] (for example, what is the least element in ''a*b''?), but only a total order. [[User:Fudo|fudo]] 13:53, 2 August 2005 (UTC)

:The least element of a*b is b. The [[lexicographical order]] on Σ* is indeed a [[well-ordering]]. --[[User:Pexatus|Pexatus]] 00:22, 19 March 2006 (UTC)

== strings, not characters ==