Enviar artigo por via de e-mail On Some Classes of Hopfian Abelian Groups and Modules
- Autores: Kaigorodov E.V.1, Krylov P.A.1
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Afiliações:
- Tomsk State University, Department of Algebra
- Edição: Volume 230, Nº 3 (2018)
- Páginas: 392-397
- Seção: Article
- URL: https://ogarev-online.ru/1072-3374/article/view/240693
- DOI: https://doi.org/10.1007/s10958-018-3745-9
- ID: 240693
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Resumo
The hopficity property in a well-known class of Abelian groups—completely decomposable torsion-free groups—as well as in a class of modules over generalized matrix rings is studied. Examples of non-Hopfian completely decomposable torsion-free group are constructed.
Sobre autores
E. Kaigorodov
Tomsk State University, Department of Algebra
Autor responsável pela correspondência
Email: gazetaintegral@gmail.com
Rússia, Lenin Ave., 36, Tomsk, 634050
P. Krylov
Tomsk State University, Department of Algebra
Email: gazetaintegral@gmail.com
Rússia, Lenin Ave., 36, Tomsk, 634050
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