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JOURNALS // Algebra i logika // Archive

Algebra Logika, 2002 Volume 41, Number 2, Pages 223–227 (Mi al181)

This article is cited in 1 paper

Monoids All Polygons Over Which Are $\omega$-Stable: Proof of the Mustafin – Poizat Conjecture

A. A. Stepanova


Abstract: A monoid $S$ is called an $\omega$-stabilizer (superstabilizer, or stabilizer) if every $S$-polygon has an $\omega$-stable (superstable, or stable) theory. It is proved that every $\omega$-stabilizer is a regular monoid. This confirms the Mustafin – Poizat conjecture and allows us to end up the description of $\omega$-stabilizers.

Keywords: monoid, regular monoid, $\omega$-stabilizer, $\omega$-stable theory.

UDC: 510.67:512.56

Received: 29.10.2001


 English version:
Algebra and Logic, 2002, 41:2, 124–126

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© Steklov Math. Inst. of RAS, 2026