Subalgebras of rational matrix algebras

DOI10.1007/BF02697870zbMath0927.16026OpenAlexW2033984134MaRDI QIDQ1297785

H. Pat Goeters, Ulrich F. Albrecht, Theodore G. Faticoni, William J. Wickless

Publication date: 14 September 1999

Published in: Acta Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02697870

zbMATH Keywords

finite dimensional algebrasAbelian groupssemisimple subalgebrasquasi-endomorphism rings

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Finite rings and finite-dimensional associative algebras (16P10) Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30)

Cites Work

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• Finite rank torsion free Abelian groups and rings
• Almost flat abelian groups
• Examples of torsion-free groups flat as modules over their endomorphism rings
• Orders as Endomorphism Rings of Modules of the Same Rank
• On Quasi-Decompositions of Torsion Free Abelian Groups
• Every Countable Reduced Torsion-Free Ring is an Endomorphism Ring

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