A1 Refereed original research article in a scientific journal

Cancellation and periodicity properties of iterated morphisms



Authors: Honkala J

Publisher: ELSEVIER SCIENCE BV

Publication year: 2008

Journal: Theoretical Computer Science

Journal name in source: THEORETICAL COMPUTER SCIENCE

Journal acronym: THEOR COMPUT SCI

Volume: 391

Issue: 1-2

First page : 61

Last page: 64

Number of pages: 4

ISSN: 0304-3975

DOI: https://doi.org/10.1016/j.tcs.2007.10.030


Abstract
In this note we prove two cancellation properties of iterated morphisms and use these properties to give a simple method for deciding whether or not a given infinite D0L word is ultimately periodic. (C) 2007 Elsevier B.V. All rights reserved.



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