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dc.contributor.authorFarah, Ilijasen_US
dc.contributor.authorShelah, Saharonen_US
dc.date.accessioned2022-12-26T10:42:20Z-
dc.date.available2022-12-26T10:42:20Z-
dc.date.issued2022-
dc.identifier.issn0002-9947-
dc.identifier.urihttp://researchrepository.mi.sanu.ac.rs/handle/123456789/5000-
dc.description.abstractWe prove that, consistently with ZFC, no ultraproduct of countably infinite (or separable metric, non-compact) structures is isomorphic to a reduced product of countable (or separable metric) structures associated to the Fréchet filter. Since such structures are countably saturated, the Continuum Hypothesis implies that they are isomorphic when elementarily equivalent.en_US
dc.publisherAmerican Mathematical Societyen_US
dc.relation.ispartofTransactions of the American Mathematical Societyen_US
dc.subjectCohen model | Continuum Hypothesis | Proper Forcing Axiom | reduced powers | saturated models | small basis | Ultrapowers | universal modelsen_US
dc.titleBETWEEN REDUCED POWERS AND ULTRAPOWERS, IIen_US
dc.typeArticleen_US
dc.identifier.doi10.1090/tran/8777-
dc.identifier.scopus2-s2.0-85141723234-
dc.contributor.affiliationMathematical Institute of the Serbian Academy of Sciences and Artsen_US
dc.relation.firstpage9007-
dc.relation.lastpage9034-
dc.relation.issue12-
dc.relation.volume375-
dc.description.rank~M21-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.orcid0000-0001-7703-6931-
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