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JOURNALS
// Sibirskii Matematicheskii Zhurnal
// Archive
Sibirsk. Mat. Zh.,
2016
Volume 57,
Number 6,
Pages
1389–1402
(Mi smj2832)
Quasiendomorphism algebras of some quasidecomposable rank 4 torsion-free abelian groups
A. V. Cherednikova
Kostroma State Technological University, Kostroma, Russia
Abstract:
We classify the quasiendomorphism algebras of rank 4 torsion-free abelian groups quasidecomposable as the direct sum of strongly indecomposable rank 2 groups.
Keywords:
quasiendomorphism algebra, abelian group, torsion-free group, quasidecomposable group.
UDC:
512.541
Received:
03.11.2015
Revised:
20.06.2016
DOI:
10.17377/smzh.2016.57.616
Fulltext:
PDF file (305 kB)
References
English version:
Siberian Mathematical Journal, 2016,
57
:6,
1088–1099
Bibliographic databases:
©
Steklov Math. Inst. of RAS
, 2024