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104
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CISIS
2007
IEEE
15 years 10 months ago
P Systems and Finite Automata
Abstract— In this paper, we integrate the traditional finitestate automata (words, or string based) into the membrane computing paradigm, as previous work prevalently concentrat...
Xian Xu
119
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DNA
2006
Springer
129views Bioinformatics» more  DNA 2006»
15 years 7 months ago
P Systems with Active Membranes Characterize PSPACE
P system is a natural computing model inspired by behavior of living cells and their membranes. We show that (semi-)uniform families of P systems with active membranes can solve i...
Petr Sosík, Alfonso Rodríguez-Pat&oa...
100
Voted
CORR
2009
Springer
91views Education» more  CORR 2009»
15 years 1 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
130
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BIOSYSTEMS
2008
67views more  BIOSYSTEMS 2008»
15 years 3 months ago
Predator-prey dynamics in P systems ruled by metabolic algorithm
P systems are used to compute predator
Federico Fontana, Vincenzo Manca
125
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CSJM
2006
79views more  CSJM 2006»
15 years 3 months ago
Generating Languages by P Systems with Minimal Symport/Antiport
It is known that P systems with two membranes and minimal symport/antiport rules are "almost" computationally complete as generators of number or vector sets. Interpreti...
Artiom Alhazov, Yurii Rogozhin