Avoiding and Enforcing Repetitive Structures in Words formatIsbn:Softcover - 9783734741975 2Anpassungs- bzw

2Anpassungs- bzw

General Considerations

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Ausführungsgesetze der Länder -- B

woran misst man die Beurteilung derer

Avoiding and Enforcing Repetitive Structures in Words formatIsbn:Softcover - 9783734741975 2Anpassungs- bzwAvoiding and enforcing repetitions in words are central topics in the area of combinatorics on words, with first results going back to the beginning of the 20th century. The results presented in this thesis extend and enrich the existing theory concerning the presence and absence of repetitive structures in words. In the first part the question whether such structures necessarily appear in infinite words over a finite alphabet is investigated. In