SE-systems, timing mechanisms, and time-varying codes

Research output: Contribution to journalArticlepeer-review

Abstract

We show that synchronized extension systems [17] can be successfully used to simulate timing mechanisms incorporated into grammars and automata [3, 7-9, 12]. Further, we introduce the concept of a time-varying code as a natural generalization of L-codes, and the relationship with classical codes, gsm codes and SE-codes is established. Finally, an algorithm for testing the time-varying code property in case of periodicity is given.

Original languageEnglish
Pages (from-to)1083-1091
Number of pages9
JournalInternational Journal of Computer Mathematics
Volume79
Issue number10
DOIs
Publication statusPublished - 1 Dec 2002
Externally publishedYes

Keywords

  • Codes
  • Formal languages and automata
  • Synchronized extension systems
  • Time-varying grammars and automata

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