We state necessary and sufficient conditions for two partially commutative metabelian groups defined by trees to be universally equivalent.
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Supported by the RFBR (project No. 09-01-00099).
Translated from Algebra i Logika, Vol. 49, No. 2, pp. 263–290, March–April, 2010.
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Timoshenko, E.I. Universal equivalence of partially commutative metabelian groups. Algebra Logic 49, 177–196 (2010). https://doi.org/10.1007/s10469-010-9088-3
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DOI: https://doi.org/10.1007/s10469-010-9088-3