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On the syntactic complexity of tree series

Published online by Cambridge University Press:  26 January 2010

Symeon Bozapalidis  and
Antonios Kalampakas
Symeon Bozapalidis
Affiliation:
Aristotle University of Thessaloniki, Department of Mathematics, 54124 Thessaloniki, Greece; bozapali@math.auth.gr
Antonios Kalampakas
Affiliation:
Democritus University of Thrace, Department of Production Engineering and Management, 67100 Xanti, Greece; akalamp@math.auth.gr Technical Institute of Kavala, Department of Exact Sciences, 65404 Kavala, Greece.
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Abstract

We display a complexity notion based on the syntax of a treeseries which yields two distinct hierarchies, one within the class of recognizable tree series and another one in the class of non-recognizable tree series.

Keywords

Tree seriessyntactic complexityrecognizability

Information

Type
Research Article
Information
RAIRO - Theoretical Informatics and Applications , Volume 44 , Issue 2 , April 2010 , pp. 257 - 279
Copyright
© EDP Sciences, 2010

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References

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