Classification of a class of torsion-free abelian groups

2016-01-01
The class of almost completely decomposable groups with a critical typeset of type (2, 2) and a regulator quotient of exponent <= p(2) is shown to have exactly 4 near-isomorphism classes of indecomposable groups. Every group of the class is up to near-isomorphism uniquely a direct sum of these four indecomposable groups.

Citation Formats
E. Solak, “Classification of a class of torsion-free abelian groups,” RENDICONTI DEL SEMINARIO MATEMATICO DELLA UNIVERSITA DI PADOVA, vol. 135, pp. 111–131, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/48673.