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CORR
2009
Springer
91views Education» more  CORR 2009»
13 years 3 months ago
On the Number of Membranes in Unary P Systems
We consider P systems with a linear membrane structure working on objects over a unary alphabet using sets of rules resembling homomorphisms. Such a restricted variant of P systems...
Rudolf Freund, Andreas Klein, Martin Kutrib
COCOON
2005
Springer
13 years 11 months ago
On Sequential and 1-Deterministic P Systems
Abstract. The original definition of P-systems calls for rules to be applied in a maximally parallel fashion. However, in some cases a sequential model may be a more reasonable as...
Oscar H. Ibarra, Sara Woodworth, Hsu-Chun Yen, Zhe...
JUCS
2002
81views more  JUCS 2002»
13 years 5 months ago
Membrane Computing: The Power of (Rule) Creation
: We consider a uniform way of treating objects and rules in P systems: we start with multisets of rules, which are consumed when they are applied, but the application of a rule ma...
Fernando Arroyo, Angel V. Baranda, Juan Castellano...
ISIM
2007
13 years 6 months ago
Notes on Restricted P Colonies
We continue the investigation of P coloniesintroduced in [7], of abstract computing devices composed of independent agents, acting and evolving in a shared environment. We determin...
Lucie Ciencialová, Ludek Cienciala