Emptiness problem
id:
emptiness-problem-250-3196112
title:
Emptiness problem
text:
In theoretical computer science and formal language theory, a formal language is empty if its set of valid sentences is the empty set. The emptiness problem is the question of determining whether a language is empty given some representation of it, such as a finite-state automaton. For an automaton having n states, this is a decision problem that can be solved in O time, or in time O if the automaton has n states and m transitions. However, variants of that question, such as the emptiness proble
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Emptiness_problem
date created:
date modified:
2023-12-14T19:40:21Z
main entity:
{"identifier":"Q1277962","url":"https://www.wikidata.org/entity/Q1277962"}
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fields total:
13
integrity:
13