The Dual Ring to a Coring with a Grouplike

DOI10.2307/2044796zbMath0606.16014OpenAlexW4242042169MaRDI QIDQ3744316

M. M. Kleiner

Publication date: 1984

Full work available at URL: https://doi.org/10.2307/2044796

zbMATH Keywords

comodulescoringgrouplike elementsmatrix problemdual ringbimodule homomorphisms

Mathematics Subject Classification ID

Module categories in associative algebras (16D90) Other classes of modules and ideals in associative algebras (16D80) Associative rings and algebras with additional structure (16W99)

Related Items

All exact Borel subalgebras and all directed bocses are normal, From quasi‐hereditary algebras with exact Borel subalgebras to directed bocses, BOCSES over Small Linear Categories and Corings, Comodules and Corings, Integrations and cohomology theory

Cites Work

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• The Predual Theorem to the Jacobson-Bourbaki Theorem
• Representation theory of artin algebras iii almost split sequences
• Representation Theory of Artin Algebras I