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dc.contributor.authorEaly, Clifton-
dc.contributor.authorOnshuus, Alf-
dc.date.accessioned2021-11-15T14:48:50Z-
dc.date.available2021-11-15T14:48:50Z-
dc.date.issued2016-12-26-
dc.identifier.urihttps://repositorio.accefyn.org.co/handle/001/963-
dc.description.abstractUsamos una contrucción particular de una relación de independencia para demostrar que en cualquier teoría þ-bifurcación es equivalente a bifurcación con una fórmula estable (en el sentido específico de st-bifurcación dada en la Definición 1.3). También demostramos que si tenemos þ-división podemos lograr división fuerte sobre una base que pertenece a la clausura algebraica del conjunto parámetro.spa
dc.description.abstractWe use the construction of an independence relation to prove that þ-forking is equivalent to forking of a stable formula (in the sense of st-forking, see Definition 1.3) in all theories, and to show that from þ-dividing one can always achieve strong dividing over a base which is in the definable closure of the parameter set.spa
dc.format.mimetypeapplication/pdfspa
dc.language.isospaspa
dc.publisherAcademia Colombiana de Ciencias Exactas, Físicas y Naturalesspa
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 Internationalspa
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/spa
dc.sourceRevista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturalesspa
dc.titleþ-Forking and Stable Forkingspa
dc.typeArtículo de revistaspa
dcterms.audienceEstudiantes, Profesores, Comunidad científica colombianaspa
dcterms.referencesAdler, H. (2009). A geometric introduction to forking andthorn-forking.J. Math. Log., 9(1):1–20spa
dcterms.referencesEaly, C. (2004).Thorn Forking in Simple Theories and aManin-Mumford Theorem for T-Modules. Thesis (Ph.D.)–University of California, Berkeleyspa
dcterms.referencesKim, B. (2001). Simplicity, and stability in there.J. Sym-bolic Logic, 66(2):822–836spa
dcterms.referencesKim, B. and Pillay, A. (1997). Simple theories.Ann. PureAppl. Logic, 88(2-3):149–164. Joint AILA-KGS ModelTheory Meeting (Florence, 1995)spa
dcterms.referencesKim, B. and Pillay, A. (2001). Around stable forking.Fund.Math., 170(1-2):107–118. Dedicated to the memory ofJerzy Ło ́s.Kim, B. and Pillay, A. (2001). Around stable forking.Fund.Math., 170(1-2):107–118. Dedicated to the memory ofJerzy Ło ́s.spa
dcterms.referencesMorley, M. (1965). Categoricity in power.Trans. Amer.Math. Soc., 114:514–538spa
dcterms.referencesOnshuus, A. (2002).Thorn-forking in rosy theories. Pro-Quest LLC, Ann Arbor, MI. Thesis (Ph.D.)–Universityof California, Berkeleyspa
dcterms.referencesOnshuus, A. (2006). Properties and consequences ofthorn-independence.J. Symbolic Logic, 71(1):1–21spa
dcterms.referencesPalacín, D. and Wagner, F. O. (2013). Elimination of hy-perimaginaries and stable independence in simple CM-trivial theories.Notre Dame J. Form. Log., 54(3-4):541–551spa
dcterms.referencesShelah, S. (1990).Classification theory and the number of non-isomorphic models, volume 92 ofStudies in Logic and theFoundations of Mathematics. North-Holland PublishingCo., Amsterdam, second editionspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.versioninfo:eu-repo/semantics/publishedVersionspa
dc.rights.creativecommonsAtribución-NoComercial 4.0 Internacional (CC BY-NC 4.0)spa
dc.identifier.doihttps://doi.org/10.18257/raccefyn.351-
dc.subject.proposalConjetura de Bifurcación Establespa
dc.subject.proposalStable Forking Conjectureeng
dc.subject.proposalþ-Bifurcaciónspa
dc.subject.proposalþ-Forkingeng
dc.type.coarhttp://purl.org/coar/resource_type/c_6501spa
dc.relation.ispartofjournalRevista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturalesspa
dc.relation.citationvolume40spa
dc.relation.citationstartpage683spa
dc.relation.citationendpage689spa
dc.publisher.placeBogotá, Colombiaspa
dc.contributor.corporatenameAcademia Colombiana de Ciencias Exactas, Físicas y Naturalesspa
dc.relation.citationissue157spa
dc.type.contentDataPaperspa
dc.type.redcolhttp://purl.org/redcol/resource_type/ARTREFspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa
Appears in Collections:BA. Revista de la Academia Colombiana de Ciencias Exactas Físicas y Naturales

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