The equality problem for infinite words generated by primitive morphisms
: Honkala J
Publisher: ACADEMIC PRESS INC ELSEVIER SCIENCE
: 2009
: Information and Computation
: INFORMATION AND COMPUTATION
: INFORM COMPUT
: 207
: 8
: 900
: 907
: 8
: 0890-5401
DOI: https://doi.org/10.1016/j.ic.2009.01.002
We study the equality problem for infinite words obtained by iterating morphisms. In particular, we give a practical algorithm to decide whether or not two words generated by primitive morphisms are equal. (C) 2009 Elsevier Inc. All rights reserved