Kleene star
id:
kleene-star-289-11398713
title:
Kleene star
text:
In mathematical logic and computer science, the Kleene star is a unary operation, either on sets of strings or on sets of symbols or characters. In mathematics,
it is more commonly known as the free monoid construction. The application of the Kleene star to a set V is written as V ∗ . It is widely used for regular expressions, which is the context in which it was introduced by Stephen Kleene to characterize certain automata, where it means "zero or more repetitions". If V is a set of strings, th
brand slug:
wiki
category slug:
encyclopedia
description:
Unary operation on string sets
original url:
https://en.wikipedia.org/wiki/Kleene_star
date created:
date modified:
2023-07-18T16:52:19Z
main entity:
{"identifier":"Q849775","url":"https://www.wikidata.org/entity/Q849775"}
image:
fields total:
13
integrity:
14