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An Optimal Frontier of the Efficiency of Tissue P Systems with Cell Division
dc.creator | Porreca, Antonio E. | |
dc.creator | Murphy, Niall | |
dc.creator | Pérez Jiménez, Mario de Jesús | |
dc.date.accessioned | 2016-02-04T12:04:03Z | |
dc.date.available | 2016-02-04T12:04:03Z | |
dc.date.issued | 2012 | |
dc.identifier.isbn | 978-84-940056-6-4 | es |
dc.identifier.uri | http://hdl.handle.net/11441/34099 | |
dc.description.abstract | In the framework of tissue P systems with cell division, the length of communication rules provides a frontier for the tractability of decision problems. On the one hand, the limitation on the efficiency of tissue P systems with cell division and communication rules of length 1 has been established. On the other hand, polynomial time solutions to NP–complete problems by using families of tissue P systems with cell division and communication rules of length at most 3 has been provided. In this paper, we improve the previous result by showing that the HAM-CYCLE problem can be solved in polynomial time by a family of tissue P systems with cell division by using communication rules with length at most 2. Hence, a new tractability boundary is given: passing from 1 to 2 amounts to passing from non–efficiency to efficiency, assuming that P ̸= NP. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación TIN2009-13192 | |
dc.description.sponsorship | Junta de Andalucía P08 – TIC 04200 | |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Fénix Editora | es |
dc.relation.ispartof | Proceedings of the Tenth Brainstorming Week on Membrane Computing, (2)141-166. Sevilla, E.T.S. de Ingeniería Informática, 30 de Enero-3 de Febrero, 2012, | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | An Optimal Frontier of the Efficiency of Tissue P Systems with Cell Division | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ciencias de la Computación e Inteligencia Artificial | es |
dc.relation.projectID | TIN2009-13192 | |
dc.relation.projectID | P08 – TIC 04200 | |
dc.contributor.group | Universidad de Sevilla. TIC193: Computación Natural | |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/34099 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | |
dc.contributor.funder | Junta de Andalucía |
Ficheros | Tamaño | Formato | Ver | Descripción |
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mario-enrico-niall-revised.pdf | 185.2Kb | [PDF] | Ver/ | |