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Ponencia
Towards Bridging Two Cell-Inspired Models: P Systems and R Systems
(Fénix Editora, 2011)
We examine, from the point of view of membrane computing, the two basic assumptions of reaction systems, the "threshold" and "no permanence" ones. In certain circumstances (e.g., defining the successful computations by ...
Ponencia
The Role of the Environment in Tissue P Systems with Cell Division
(Fénix Editora, 2012)
Classical tissue P systems with cell division have a special alphabet whose elements appear at the initial configuration of the system in an arbitrary large number of copies. These objects are shared in a distinguished ...
Ponencia
A syntax for semantics in P-Lingua
(Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2019)
P-Lingua is a software framework for Membrane Computing, it includes a programming language, also called P-Lingua, for writting P system de nitions using a syntax close to standard scienti c notation. The rst line of a ...
Ponencia
Limits on P Systems with Proteins and Without Division
(Universidad de Sevilla, Escuela Técnica Superior de Ingeniería Informática, 2018)
In the field of Membrane Computing, computational complexity theory has been widely studied trying to nd frontiers of efficiency by means of syntactic or semantical ingredients. The objective of this is to nd two kinds ...
Ponencia
DCBA: Simulating Population Dynamics P Systems with Proportional Object Distribution
(Fénix Editora, 2012)
Population Dynamics P systems refer to a formal framework for ecological modelling. The semantics of the model associates probabilities to rules, but at the same time, the model is based on P systems, so the rules are ...
Ponencia
Tissue-like P Systems Without Environment
(Fénix Editora, 2010)
In this paper we present a tissue-like P systems model with cell division the environment has been replaced by an extra cell. In such model, we present a uniform family of recognizer P systems which solves the Subset Sum ...
Ponencia
Kernel P Systems - Version 1
(Fénix Editora, 2013)
A basic P system, called kernel P system4 (kP system for short), combining features of di erent P systems introduced and studied so far is de ned and discussed. The structure of such systems is de ned as a dynamic graph, ...
Ponencia
Extending SNP Systems Asynchronous Simulation Modes in P-Lingua
(Fénix Editora, 2014)
Spiking neural P systems (SN P systems for short) is a developing field within the P systems world. Inspired by the neurophysiological structure of the brain, these systems have been subjected to many extensions in recent ...
Ponencia
dP Automata versus Right-Linear Simple Matrix Grammars
(Fénix Editora, 2011)
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 ...
Ponencia
Linear Time Solution to Prime Factorization by Tissue P Systems with Cell Division
(Fénix Editora, 2011)
Prime factorization is useful and crucial for public-key cryptography, and its application in public-key cryptography is possible only because prime factorization has been presumed to be difficult. A polynomial-time ...