Abstract
The graphical theory of direct decompositions of torsion-free Abelian groups of a certain type is considered as the basis for the algorithmic construction of the set of their direct decompositions satisfying some specified conditions.
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Translated from Itogi Nauki i Tekhniki, Seriya Sovremennaya Matematika i Ee Prilozheniya. Tematicheskie Obzory, Vol. 176, Proceedings of the XVII All-Russian Youth School-Conference “Lobachevsky Readings-2018,” November 23-28, 2018, Kazan. Part 2, 2020.
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Blagoveshchenskaya, E.A., Strüngmann, L. Algorithms in Direct Decompositions of Torsion-Free Abelian Groups. J Math Sci 275, 541–547 (2023). https://doi.org/10.1007/s10958-023-06695-5
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DOI: https://doi.org/10.1007/s10958-023-06695-5
Keywords and phrases
- torsion-free Abelian group of finite rank
- direct decomposition
- near isomorphism
- r-colorable graph
- algorithm
- 20K15