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NDJFL
2010

Decidability and Computability of Certain Torsion-Free Abelian Groups

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Decidability and Computability of Certain Torsion-Free Abelian Groups
We study completely decomposable torsion-free abelian groups of the form GS := nSQpn for sets S . We show that GS has a decidable copy if and only if S is 0 2 and has a computable copy if and only if S is 0 3.
Rodney G. Downey, Sergei S. Goncharov, Asher M. Ka
Added 20 May 2011
Updated 20 May 2011
Type Journal
Year 2010
Where NDJFL
Authors Rodney G. Downey, Sergei S. Goncharov, Asher M. Kach, Julia F. Knight, Oleg V. Kudinov, Alexander G. Melnikov, Daniel Turetsky
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