RAIRO-Theor. Inf. Appl.
Volume 39, Number 4, October-December 2005
|Page(s)||641 - 650|
|Published online||15 October 2005|
Languages of finite words occurring infinitely many times in an infinite word
Institut for matematiske fag, Ny Munkegade, 8000 Aarhus C, Denmark; firstname.lastname@example.org
Accepted: October 2004
We give necessary and sufficient conditions for a language to be the language of finite words that occur infinitely many times in an infinite word.
Mathematics Subject Classification: 37B10 / 68R15
Key words: Formal languages / infinite words / infinite occurrence.
© EDP Sciences, 2005
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