Geodesic
Universal equivalence of partially commutative metabelian groups
Algebra i logika, Tome 49 (2010) no. 2, pp. 263-290.

Voir la notice de l'article provenant de la source Math-Net.Ru

We state necessary and sufficient conditions for two partially commutative metabelian groups defined by trees to be universally equivalent.
Keywords: metabelian group, tree, universal equivalence. 
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     title = {Universal equivalence of partially commutative metabelian groups},
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     url = {http://geodesic.mathdoc.fr/item/AL_2010_49_2_a6/}
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E. I. Timoshenko. Universal equivalence of partially commutative metabelian groups. Algebra i logika, Tome 49 (2010) no. 2, pp. 263-290. http://geodesic.mathdoc.fr/item/AL_2010_49_2_a6/

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