Universal Theories and Compactly Expandable Models

Enrique Casanovas; Saharon Shelah

doi:10.1017/jsl.2019.16

Universal Theories and Compactly Expandable Models

Enrique Casanovas
, Saharon Shelah

Einstein Institute of Mathematics

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Our aim is to solve a quite old question on the difference between expandability and compact expandability. Toward this, we further investigate the logic of countable cofinality.

Original language	English
Pages (from-to)	1215-1223
Number of pages	9
Journal	Journal of Symbolic Logic
Volume	84
Issue number	3
DOIs	https://doi.org/10.1017/jsl.2019.16
State	Published - 1 Sep 2019

Bibliographical note

Publisher Copyright:
© 2019 The Association for Symbolic Logic.

Keywords

compactly expandable models
logic of countable cofinality
universal theories

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10.1017/jsl.2019.16

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Universal Theories and Compactly Expandable Models

Abstract

Bibliographical note

Keywords

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