On the reducibility of isomorphism relations

Tapani Hyttinen, Miguel Moreno

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We study the Borel reducibility of isomorphism relations in the generalized Baire space κκ. In the main result we show for inaccessible κ, that if T is a classifiable theory and T' is stable with the orthogonal chain property (OCP), then the isomorphism of models of T is Borel reducible to the isomorphism of models of T'.

Original languageEnglish
Pages (from-to)175-192
Number of pages18
JournalMathematical Logic Quarterly
Volume63
Issue number3-4
DOIs
StatePublished - Nov 2017
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

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