Approximating rings with local units via automorphisms

DOI10.1023/A:1026460815618zbMath0930.16021OpenAlexW1782853211MaRDI QIDQ1307399

Jeremy Haefner, Ángel Del Río, Gene D. Abrams

Publication date: 31 October 1999

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

Full work available at URL: https://doi.org/10.1023/a:1026460815618

zbMATH Keywords

endomorphism ringsrings with local unitsautomorphism groupsDorroh extensionstranslational hullsincidence ringsapproximations of rings

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Automorphisms and endomorphisms (16W20) Units, groups of units (associative rings and algebras) (16U60)

Related Items (4)

Locally Artinian Serial Rings ⋮ Globalization of partial cohomology of groups ⋮ Globalizations of partial actions on nonunital rings ⋮ Local rings of exchange rings

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