[图书][B] Endomorphism rings of Abelian groups
PA Krylov, AV Mikhalev, A Tuganbaev - 2003 - books.google.com
… we define endomorphism rings of modules and Abelian groups which … endomorphism rings
of some important groups. Structural theorems of Beaumont and Pierce on torsion-free rings …
of some important groups. Structural theorems of Beaumont and Pierce on torsion-free rings …
Regular and principal projective endomorphism rings of mixed abelian groups
S Glaz, W Wickless - Communications in Algebra, 1994 - Taylor & Francis
… In Example 4.3 we construct a mixed reduced S-local group G with endomorphism ring R
such that R is commutative pp but not von Neumann regular. In view of Theorem 2.1 (1) and (3)…
such that R is commutative pp but not von Neumann regular. In view of Theorem 2.1 (1) and (3)…
Abelian groups finitely generated over their endomorphism rings
JD Reid - Abelian Group Theory: Proceedings of the Oberwolfach …, 2006 - Springer
… This paper concerns the study of those abelian groups that are finitely generated over
their endomorphism rings (or, as we shall say, finitely generated groups). While a torsion …
their endomorphism rings (or, as we shall say, finitely generated groups). While a torsion …
Endomorphism rings of faithfully flat abelian groups
U Albrecht - Results in Mathematics, 1990 - Springer
… 84 in [F], which asks to describe abelian groups A whose endomorphism ring is Noetherian:
We set 1: a {GIG C@nA and ~A)/U ~ G for some n, m < w} and show that a self-small abelian …
We set 1: a {GIG C@nA and ~A)/U ~ G for some n, m < w} and show that a self-small abelian …
Abelian groups with normal endomorphism rings
AR Chekhlov - Algebra and Logic, 2009 - Springer
… , and other groups with normal endomorphism rings. Also we consider Abelian groups in
which the square of the Lie bracket of any two endomorphisms is the zero endomorphism. It is …
which the square of the Lie bracket of any two endomorphisms is the zero endomorphism. It is …
Endomorphism rings and A-projective torsion-free Abelian groups
U Albrecht - Abelian Group Theory: Proceedings of the Conference …, 1983 - Springer
… In this section, two equivalences between categories of abelian groups and categories of …
sections group always means abelian group. ot denotes the category of abelian groups, MR …
sections group always means abelian group. ot denotes the category of abelian groups, MR …
Endomorphism rings and subgroups of finite rank torsion-free Abelian groups
DM Arnold - The Rocky Mountain Journal of Mathematics, 1982 - JSTOR
… Let A be a finite rank torsion-free abelian group and let E(A) denote the endomorphism
ring of A. Then Q ®z E(A) = QE(A) and E(A)/pE(A) are artinian algebras, where Z is the ring of …
ring of A. Then Q ®z E(A) = QE(A) and E(A)/pE(A) are artinian algebras, where Z is the ring of …
Modules with Abelian endomorphism rings
G Călugăreanu, P Schultz - Bulletin of the Australian Mathematical …, 2010 - cambridge.org
… G whose endomorphism ring End(G) is commutative and those commutative rings which
are isomorphic to the endomorphism ring of an abelian group. Krylov et al. [KMT03] present an …
are isomorphic to the endomorphism ring of an abelian group. Krylov et al. [KMT03] present an …
Abelian groups mapping onto their endomorphism rings
S Feigelstock, J Hausen, R Raphael - Abelian Groups and Modules …, 1999 - Springer
… is to study abelian groups whieh satisfy a weaker eondition. We eall the abelian group G an
EE-group if there exists an epimorphism 'P : G -+ E(G)+ from G onto the additive group of its …
EE-group if there exists an epimorphism 'P : G -+ E(G)+ from G onto the additive group of its …
[PDF][PDF] Abelian groups projective over their endomorphism rings
GP Niedzwecki, JD Reid - Journal of Algebra, 1993 - core.ac.uk
… As the title indicates, we are concerned in this paper with abelian groups that are projective
… We consider now abelian groups G that are finitely generated over their endomorphism rings …
… We consider now abelian groups G that are finitely generated over their endomorphism rings …
相关搜索
- full endomorphism rings abelian groups
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