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On the synchronization in parallel communicating grammar systems

Published: 01 April 1993 Publication History

Abstract

We investigate the power of various types of synchronization in parallel communicating grammar systems. Systems without a universal clock (a pumping lemma is given for this case) proves in general to be weaker than the synchronized systems. Further synchronizing restrictions are introduced (added to the basic synchronization by a universal clock and their effect on the generative capacity of grammar systems is examined.

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      Published In

      cover image Acta Informatica
      Acta Informatica  Volume 30, Issue 4
      April 1993
      99 pages

      Publisher

      Springer-Verlag

      Berlin, Heidelberg

      Publication History

      Published: 01 April 1993

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