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Injective hulls of torsion free abelian groups as modules over their endomorphism rings

✍ Scribed by C Vinsonhaler; W.J Wickless


Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
307 KB
Volume
58
Category
Article
ISSN
0021-8693

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Direct Sums of Representations as Module
✍ Birge Huisgen-Zimmermann; Manuel SaorΔ±́n πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 178 KB

Our investigation into the endo-structure of infinite direct sums i∈ I M i of indecomposable modules M i -over a ring R with identity-is centered on the following question: If S = End R i∈ I M i , how much pressure, in terms of the S-structure of i∈ I M i , is required to force the M i into finitely