We give a self-contained introduction to universal homogeneous models (also known as rich models) in a general context where the notion of morphism is taken as primitive. We produce an example of an amalgamation class where each connected component has a saturated rich model but the theory of the rich models is not model-complete.

A viewpoint on amalgamation classes

ZAMBELLA, Domenico
2010-01-01

Abstract

We give a self-contained introduction to universal homogeneous models (also known as rich models) in a general context where the notion of morphism is taken as primitive. We produce an example of an amalgamation class where each connected component has a saturated rich model but the theory of the rich models is not model-complete.
2010
51
4
681
691
http://www.karlin.mff.cuni.cz/cmuc
Model theory; universal homogeneous model; model companion; amalgamation class.
Silvia Barbina; Domenico Zambella
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/78411
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