Distributions of countable models of disjoint unions of Ehrenfeucht theories

DOI10.1134/S1995080221010248zbMath1498.03072OpenAlexW3133770204MaRDI QIDQ2656423

Sergeĭ Vladimirovich Sudoplatov

Publication date: 11 March 2021

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080221010248

zbMATH Keywords

decomposition formulaEhrenfeucht theorydisjoint union of theoriesdistribution of countable models

Mathematics Subject Classification ID

Decidability of theories and sets of sentences (03B25) Classification theory, stability, and related concepts in model theory (03C45) Model theory of denumerable and separable structures (03C15)

Cites Work

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• Theories with constants and three countable models
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• A note on finitely generated models
• Ordre de Rudin‐Keisler et Poids Dans les Theories Stables
• Remarks on countable models
• DISTRIBUTIONS OF COUNTABLE MODELS OF QUITE O-MINIMAL EHRENFEUCHT THEORIES
• Complete Theories with Finitely Many Countable Models. I
• On Fraïssé’s Theorem for Uncountable Classes of Finitely Generated Structures

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