Vertaisarvioitu artikkeli konferenssijulkaisussa (A4)

Separating many words by counting occurrences of factors

Julkaisun tekijät: Saarela A.

Konferenssin vakiintunut nimi: International Conference on Developments in Language Theory

Kustantaja: Springer Verlag

Julkaisuvuosi: 2019

Journal: Lecture Notes in Computer Science

Kirjan nimi *: Developments in Language Theory: 23rd International Conference, DLT 2019, Warsaw, Poland, August 5–9, 2019, Proceedings

Tietokannassa oleva lehden nimi: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Sarjan nimi: Theoretical Computer Science and General Issues

Volyymi: 11647

ISBN: 978-3-030-24885-7

eISBN: 978-3-030-24886-4


Rinnakkaistallenteen osoite:


For a given language L, we study the languages X such that for all distinct words u,v∈L , there exists a word x∈X appearing a different number of times as a factor in u and in v. In particular, we are interested in the following question: For which languages L does there exist a finite language X satisfying the above condition? We answer this question for all regular languages and for all sets of factors of infinite words.

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Last updated on 2022-07-04 at 17:35