Talk:Kleene star

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Mathematics Portal This article is within the scope of WikiProject Mathematics, which collaborates on articles related to mathematics.
Mathematics rating:	Start Class	Low Priority	Field: Foundations, logic, and set theory
Please update this rating as the article progresses, or if the rating is inaccurate. Click to show/hide comments. Please add to or update the comments to suggest improvements to the article. Geometry guy 21:10, 9 July 2007 (UTC)

Isn't closure implicit if we talk about an operation "on M"? (anonymous)

I think closure would be implied by saying operation in M. Tortoise3 12:48, 13 December 2006 (UTC)

Contents 1 Pumping Lemma 2 Definition 3 Pronounciation 4 WikiProject class rating 5 Is V1 defined?

[edit] Pumping Lemma

The pumping lemmas (regular and context-free) are very important observations in language theory, and the Kleene closure is essential to their use, so I think a link to the pumping lemma would be quite appropriate. Any objections? Aragorn2 09:42, 29 Mar 2005 (UTC)

[edit] Definition

The notes that say "0/1 denotes...events" seem to be taken out of context...? Tortoise3 12:18, 11 December 2006 (UTC)

[edit] Pronounciation

How is it pronounced?

[edit] WikiProject class rating

This article was automatically assessed because at least one WikiProject had rated the article as start, and the rating on other projects was brought up to start class. BetacommandBot 04:13, 10 November 2007 (UTC)

[edit] Is V₁ defined?

It seems to me that V₁ is left undefined here:

where

Shouldn't i say "where " ?

I didn't correct it since I'm new in this area.

Nils Emil Larsen 13:42, 10 November 2007 (UTC)

Fixed by User:141.162.101.50 Nils Emil (talk) 06:17, 25 May 2008 (UTC)