On constructive models of theories with linear Rudin-Keisler ordering

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dc.contributor.author Gavryushkin, Alexander en
dc.contributor.editor Gabbay, DM en
dc.date.accessioned 2012-03-29T19:25:17Z en
dc.date.issued 2010 en
dc.identifier.issn 0955-792X en
dc.identifier.uri http://hdl.handle.net/2292/16061 en
dc.description.abstract It is known that the class of Ehrenfeucht theories admits a syntactical characterization and that a finite (Rudin-Keisler) pre- ordering and a function mapping this pre-ordering to naturals play the role of parameters in this characterization. In the article, we construct for any finite linear ordering L, a hereditary decidable Ehrenfeucht theory T possessing L as its Rudin-Keisler pre-ordering. Also, we discuss decidable and computable models of such theories. en
dc.language English en
dc.publisher Oxford University Press en
dc.relation.ispartofseries Journal of Logic Computation en
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. en
dc.rights.uri https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm en
dc.subject Ehrenfeucht theory en
dc.subject Rudin-Keisler order en
dc.subject decidable theory en
dc.subject decidable model en
dc.subject computable model en
dc.title On constructive models of theories with linear Rudin-Keisler ordering en
dc.type Journal Article en
dc.identifier.doi 10.1093/logcom/exq043 en
dc.rights.holder Copyright: Oxford University Press en
pubs.publication-status Published en
dc.rights.accessrights http://purl.org/eprint/accessRights/RestrictedAccess en
pubs.subtype Article en
pubs.elements-id 316240 en
pubs.org-id Science en
pubs.org-id School of Computer Science en
dc.identifier.eissn 1465-363X en
pubs.record-created-at-source-date 2012-03-09 en


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