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Mostrando ítems 151-160 de 177
Ponencia
Parallel Graph Rewriting Systems
(Fénix Editora, 2009)
Ponencia
Abstract Machines of Systems Biology (Extended Abstract)
(Fénix Editora, 2005)
Living cells are extremely well-organized autonomous systems, consisting of discrete interacting components. Key to understanding and modelling their behavior is modelling their system organization, which can be described ...
Ponencia
P System Based Model of an Ecosystem of the Scavenger Birds
(Fénix Editora, 2009)
The Bearded Vulture (Gypaetus Barbatus) is an endangered species in Europe that feeds almost exclusively on bone remains provided by wild and domestic ungulates. In, we presented a P system in order to study the evolution ...
Libro
Ponencia
An Efficient Cellular Solution for the Partition Problem
(Fénix Editora, 2004)
Numerical problems are not very frequently addressed in the P sys- tems literature. In this paper we present an e®ective solution to the Partition problem via a family of deterministic P systems with active membranes ...
Ponencia
P Systems with Endosomes
(Fénix Editora, 2009)
P Systems are computing devices inspired by the structure and the func- tioning of a living cell. A P System consists of a hierarchy of membranes, each of them containing a multiset of objects, a set of evolution rules, ...
Ponencia
Membrane Operations in P Systems with Active Membranes
(Fénix Editora, 2004)
In this paper we de¯ne a general class of P systems covering some biological operations with membranes, including evolution, communication, modifying the membrane structure, and we describe and formally specify some of ...
Ponencia
The Growth of Branching Structures with P Systems
(Fénix Editora, 2006)
L-systems have been widely used to model and graphically represent the growth of plants. In, the use of membrane computing for such tasks has been proposed. In this paper we present a di®erent approach, which makes use ...
Ponencia
Some Open Problems Collected During 7th BWMC
(Fénix Editora, 2009)
A few open problems and research topics collected during the 7th Brain- storming Week on Membrane Computing are briefly presented; further details can be found in the papers included in the volume.
Ponencia
Sequential P Systems with Unit Rules and Energy Assigned to Membranes
(Fénix Editora, 2004)
We introduce a new variant of membrane systems where the rules are directly assigned to membranes (and not to the regions as this is usually observed in the area of membrane systems) and, moreover, every membrane carries ...