dP automata versus right-linear simple matrix grammars

  • Authors:
  • Gheorghe Păun;Mario J. Pérez-Jiménez

  • Affiliations:
  • Institute of Mathematics of the Romanian Academy, Bucureşti, Romania;Department of Computer Science and Artificial Intelligence, University of Sevilla, Sevilla, Spain

  • Venue:
  • WTCS'12 Proceedings of the 2012 international conference on Theoretical Computer Science: computation, physics and beyond
  • Year:
  • 2012

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Abstract

We consider dP automata with the input string distributed in an arbitrary (hence not necessary balanced) way, and we investigate their language accepting power, both in the case when a bound there is on the number of objects present inside the system and in the general case. The relation with right-linear simple matrix grammars is useful in this respect. Some research topics and open problems are also formulated.