On the question of definability of homogeneously decomposable torsion-free abelian groups by their homomorphism groups and endomorphism rings
DOI10.1134/S0001434620070111zbMath1476.20056OpenAlexW3047500541MaRDI QIDQ2197238
T. A. Pushkova, A. M. Sebel'din
Publication date: 31 August 2020
Published in: Mathematical Notes (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1134/s0001434620070111
endomorphism ringdefinability of abelian groupsgroup of homomorphsmshomogeneously decomposable torsion-free abelian group
Torsion-free groups, infinite rank (20K20) Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30) Direct sums, direct products, etc. for abelian groups (20K25) Torsion-free groups, finite rank (20K15)
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