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Ponencia
The Membrane Systems Language Class
(Fénix Editora, 2010)
The aim of this paper is to introduce the class of languages generated by the transitional model of membrane systems without cooperation and without additional ingredients. The fundamental nature of these basic systems ...
Ponencia
Dictionary Search and Update by P Systems with String-Objects and Active Membranes
(Fénix Editora, 2009)
Membrane computing is a formal framework of distributed parallel computing. In this paper we implement working with the prefix tree by P systems with strings and active membranes.
Ponencia
P Systems with Minimal Insertion and Deletion
(Fénix Editora, 2009)
In this paper we consider insertion-deletion P systems with priority of deletion over the insertion.We show that such systems with one symbol context-free insertion and deletion rules are able to generate PsRE. If one-symbol ...
Ponencia
The Power of Symport-3 with Few Extra Symbols
(Fénix Editora, 2012)
Membrane systems (with symbol objects) are formal models of distributed parallel multiset processing. Symport rules move multiple objects to a neighboring region. It is known that P systems with symport rules of weight ...
Ponencia
Minimal Cooperation in Symport/Antiport P Systems with One Membrane
(Fénix Editora, 2005)
In this paper we consider symport/antiport P systems with one membrane and rules having at most two objects. Although it has been proved that only finite number sets can be generated by both OP1(sym2) (one-membrane systems ...