Conditions which imply that subrings of semiprimary rings are semiprimary

DOI10.1016/0021-8693(71)90097-4zbMath0221.16019OpenAlexW2034563314MaRDI QIDQ2547255

Jan-Erik Björk

Publication date: 1971

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(71)90097-4

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Automorphisms and endomorphisms (16W20) Infinite-dimensional and general division rings (16K40) Noncommutative local and semilocal rings, perfect rings (16L30) Artinian rings and modules (associative rings and algebras) (16P20)

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Preinjective modules and finite representation type of artinian rings, Local morphisms and modules with a semilocal endomorphism ring., Examples of semiperfect rings, Reflexive modules over perfect rings, Classical Quotient Rings of Group Graded Rings, DIFFERENCE AND DIFFERENTIAL EQUATIONS FOR THE COLORED JONES FUNCTION, n-INJECTIVE ANDn-FLAT MODULES, Associative rings, Endomorphism rings of modules and lattices of submodules, Finitely Presented Modules Over Semiperfect Rings, Strong preinjective partitions and almost split morphisms, Additive categories of locally finite representation type, Near-dedekind rings, Subrings of invariants for actions of finite-dimensional Hopf algebras, Categorical Realizations of Quivers, Idealizers and hereditary Noetherian prime rings, A note on rings of endomorphisms, Noetherian and Artinian chain conditions of associative rings, Fixed point rings of finite automorphism groups of hereditary finitely generated P.I. algebras, On rings with quasi-injective cyclic modules

Cites Work

• Subrings of Artinian and Noetherian rings
• Finitistic Dimension and a Homological Generalization of Semi-Primary Rings
• Rings satisfying a minimum condition on principal ideals.
• Conditions which imply that subrings of artinian rings are artinian.
• Unnamed Item