BWMC2004. Brainstorming Week On Membrane Computing (2nd. 2004. Sevilla): Envíos recientes
Mostrando ítems 21-39 de 39
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Ponencia
P Systems with Active Membranes and Without Polarizations
(Fénix Editora, 2004)P systems with active membranes but without using electrical charges (polarizations) are shown to be complete for generating ...
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P Systems with Antiport Rules for Evolution Rules
(Fénix Editora, 2004)We investigate a variant of evolution-communication P systems where the computation is performed in two substeps. First, ...
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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 ...
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Membrane Kauffman Networks
(Fénix Editora, 2004)A formalization of Kauffman Boolean Networks in terms of P systems is suggested along two lines: by means of register machines and directly by means of membranes with receptors.
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Maximum Search Using P Systems
(Fénix Editora, 2004)Several algorithms of maximum search are investigated and eval- uated in different types of P systems, namely using ...
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Weak Metrics on Configurations of a P System
(Fénix Editora, 2004)The evolution of a P system generates a tree of computation po- tentially in¯nite where it is very difficult to set the ...
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Looking for P Truth
(Fénix Editora, 2004)In a general sense, Logic studies how to derive new pieces of in- formation from previous ones. In this paper we explore ...
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Pumps Systems of Membranes
(Fénix Editora, 2004)The reactivity of the living cells provides the real complexity of biological systems. This paper presents a reactive P ...
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Ponencia
Simulating Shuffle-Exchange Networks with P Systems
(Fénix Editora, 2004)We present in this paper a simulation with P systems of the parallel architecture known as shuffle-exchange network. This ...
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P Systems with Symport/Antiport of Rules
(Fénix Editora, 2004)Moving \instructions" instead of \data", using transport mecha- nisms inspired by biology { this could represent, shortly, ...
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Size and Power of Extended Gemmating P Pystems
(Fénix Editora, 2004)In P systems with gemmation of mobile membranes were ex- amined. It was shown that (extended) systems with eight membranes ...
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Ponencia
Cell Communication in Tissue P Systems and Cell Division in Population P Systems
(Fénix Editora, 2004)Two classes of tissue P systems based on evolution communication rules are introduced, some results are proved, but many ...
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Ponencia
Computing Using Signals: From Cells to P Systems
(Fénix Editora, 2004)In cell biology one of the fundamental topic is the study of how biological signals are managed by cells. Signals can ...
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Ponencia
New Proposals for the Formalization of Membrane Proteins
(Fénix Editora, 2004)This paper presents three new proposals to take advantage, in the framework of P systems, from proteins acting in bacteria. ...
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Ponencia
(Ultimately Confluent) Parallel Multiset-Rewriting Systems with Context
(Fénix Editora, 2004)The aim of this paper is to study the power of parallel multiset- rewriting systems with permitting context (or P systems ...
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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, ...
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Ponencia
P Systems with Active Membranes and Two Polarizations
(Fénix Editora, 2004)P systems with active membranes using only two electrical charges and only rules of types (a) and (c) assigned to at most ...
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Ponencia
A Note on P Systems with Activators
(Fénix Editora, 2004)The usual assumption in P systems behavior is that of maximal parallelism, however in living cells it is not the case ...
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Ponencia
On the Power of Deterministic EC P Systems
(Fénix Editora, 2004)It is commonly believed that a signi¯cant part of the computational power of membrane systems comes from their inherent ...