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| Título: | Limits of the power of Tissue P systems with cell division |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 13th International Conference on Membrane Computing |
| Fechas del Evento: | 28-31 May 2013 |
| Lugar del Evento: | Budapest, Hungría |
| Título del Libro: | 13th International Conference on Membrane Computing |
| Fecha: | 2013 |
| ISBN: | 978-963-311-372-1 |
| Volumen: | 1 |
| Materias: | |
| ODS: | |
| Escuela: | Facultad de Informática (UPM) [antigua denominación] |
| Departamento: | Inteligencia Artificial |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
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Tissue P systems generalize the membrane structure tree usual in original models of P systems to an arbitrary graph. Basic opera- tions in these systems are communication rules, enriched in some variants with cell division or cell separation. Several variants of tissue P systems were recently studied, together with the concept of uniform families of these systems. Their computational power was shown to range between P and NP ? co-NP , thus characterizing some interesting borderlines between tractability and intractability. In this paper we show that com- putational power of these uniform families in polynomial time is limited by the class PSPACE . This class characterizes the power of many clas- sical parallel computing models
| ID de Registro: | 26729 |
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| Identificador DC: | https://oa.upm.es/26729/ |
| Identificador OAI: | oai:oa.upm.es:26729 |
| URL Oficial: | http://www.sztaki.hu/tcs/proba/cmc13/CMC13-proceed... |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 18 Jun 2014 11:12 |
| Ultima Modificación: | 22 Sep 2014 11:42 |
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