Aleksi Saarela profile picture
Aleksi
Saarela
Academy Research Fellow, Mathematics
Docent, Department of Mathematics and Statistics
PhD

Contact

+358 29 450 4315
+358 50 327 7291
Vesilinnantie 5
20500
Turku

Links

Personal webpage
ORCID

Areas of expertise

discrete mathematics
combinatorics on words

Research

My research area is discrete mathematics, or more precisely combinatorics on words. This is an area of mathematics that is closely related to theoretical computer science. Some particular topics I have been working on are word equations and k-abelian equivalence.

Publications

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Degrees of infinite words, polynomials and atoms (2016)

International Conference on Developments in Language Theory
Jörg Endrullis, Juhani Karhumäki, Jan Willem Klop, Aleksi Saarela
(Vertaisarvioitu artikkeli konferenssijulkaisussa (A4))

Degrees of Transducibility (2015)

Lecture Notes in Computer Science
Endrullis J, Klop JW, Saarela A, Whiteland M
(Vertaisarvioitu artikkeli kokoomateoksessa (A3))

On growth and fluctuation of k-abelian complexity (2015)

International Computer Science Symposium in Russia, Lecture Notes in Computer Science
Julien Cassaigne, Juhani Karhumäki, Aleksi Saarela
(Vertaisarvioitu artikkeli konferenssijulkaisussa (A4))

5-Abelian cubes are avoidable on binary alphabets (2014)

RAIRO: Informatique Théorique et Applications / RAIRO: Theoretical Informatics and Applications
Mercas R, Saarela A
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))

Fine and Wilf's theorem for k-abelian periods (2013)

International Journal of Foundations of Computer Science
Juhani Karhumaki, Svetlana Puzynina, Aleksi Saarela
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
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