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Preprint Number 1690

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1690. Mohammed Belkasmi
Positive Strong Amalgamation
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Submission date: 6 November 2019

Abstract:

We present the notions of positively complete theory and general forms of amalgamation in the framework of positive logic. We explore the fundamental properties of positively complete theories and study the behaviour of companion theories by a change of constants in the language. Moreover, we present a general form of amalgamation and discuss some forms of strong amalgamation.

Mathematics Subject Classification:

Keywords and phrases:

Full text arXiv 1911.06109: pdf, ps.


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