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» On Proofs in System P
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ACTA
2004
106views more  ACTA 2004»
15 years 6 months ago
Trading polarizations for labels in P systems with active membranes
Abstract. This paper addresses the problem of removing the polarizations of membranes from P systems with active membranes
Artiom Alhazov, Linqiang Pan, Gheorghe Paun
CEC
2007
IEEE
15 years 10 months ago
Psim: a simulator for biomolecular dynamics based on P systems
Metabolic P systems, shortly MP systems, are a special class of P systems, introduced for expressing biological metabolism. Their dynamics is computed by metabolic algorithms which...
Luca Bianco, Vincenzo Manca, Luca Marchetti, Miche...
SYNASC
2005
IEEE
77views Algorithms» more  SYNASC 2005»
16 years 2 days ago
On P Systems with Bounded Parallelism
— A framework that describes the evolution of P systems with bounded parallelism is defined by introducing basic formal features that can be then integrated into a structural op...
Francesco Bernardini, Francisco José Romero...
IJFCS
2008
81views more  IJFCS 2008»
15 years 6 months ago
Extended Spiking Neural P Systems with Decaying Spikes and/or Total Spiking
We consider extended variants of spiking neural P systems with decaying spikes (i.e., the spikes have a limited lifetime) and/or total spiking (i.e., the whole contents of a neuro...
Rudolf Freund, Mihai Ionescu, Marion Oswald
TCS
2010
15 years 1 months ago
Non-confluence in divisionless P systems with active membranes
We describe a solution to the SAT problem via non-confluent P systems with active membranes, without using membrane division rules. Furthermore, we provide an algorithm for simula...
Antonio E. Porreca, Giancarlo Mauri, Claudio Zandr...