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JOURNALS // Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports] // Archive

Sib. Èlektron. Mat. Izv., 2021 Volume 18, Issue 1, Pages 247–254 (Mi semr1359)

This article is cited in 3 papers

Mathematical logic, algebra and number theory

On almost omega-categoricity of weakly o-minimal theories

A. B. Altayevaab, B. Sh. Kulpeshovcd

a Institute of Mathematics and Mathematical Modeling 125, Pushkin str., 050010, Almaty, Kazakhstan
b Al-Farabi Kazakh National University, 71, Al-Farabi ave., 050040, Almaty, Kazakhstan
c Kazakh British Technical University, 59, Tole bi str., 050000, Almaty, Kazakhstan
d Novosibirsk State Technical University, 20, Karl Marx ave., 630073, Novosibirsk, Russia

Abstract: Here we prove that weakly o-minimal theories of finite convexity rank having less than $2^{\omega}$ countable models are almost $\omega$-categorical.

Keywords: almost $\omega$-categoricity, weak o-minimality, convexity rank, binary theory.

UDC: 510.67

MSC: 03C64

Received May 19, 2020, published March 19, 2021

Language: English

DOI: 10.33048/semi.2021.18.018



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