Regular coding partitions

نویسندگان

  • Marie-Pierre Béal
  • Fabio Burderi
  • Antonio Restivo
چکیده

The canonical coding partition of a set of words is the finest partition such that the words contained in at least two factorizations of a same sequence belong to a same class. In the case the set is not uniquely decipherable, it partitions the set into one unambiguous class and other parts that localize the ambiguities in the factorizations of finite sequences. We prove that the canonical coding partition of a regular set contains a finite number of regular classes. We give an algorithm for computing this partition.

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تاریخ انتشار 2006