Realizations of finite dimensional algebras over the rationals

DOI10.1216/RMJM/1181072357zbMath0831.20072OpenAlexW2009826025MaRDI QIDQ1890810

William J. Wickless, C. I. Vinsonhaler

Publication date: 6 February 1996

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1216/rmjm/1181072357

zbMATH Keywords

Abelian groupsfinite-dimensional vector spacesrealization problemrealizations as 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)

Related Items (7)

Direct Sums of Quotient Divisible Groups ⋮ Direct sums of self-small mixed groups ⋮ Unnamed Item ⋮ Quotient divisible abelian groups ⋮ The Baer-Kaplansky theorem for a class of global mixed groups ⋮ Regularity in Endomorphism Rings ⋮ Self-small mixed abelian groupsGwithG/T(G) finite rank divisible

Cites Work

• The flat dimension of mixed abelian groups as \(E\)-modules
• Homomorphisms and duality for torsion-free groups
• Regular and principal projective endomorphism rings of mixed abelian groups
• On Locally Free Torsion-Free Rings of Finite Rank
• Unnamed Item
• Unnamed Item

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