scientific article; zbMATH DE number 5875012
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Publication:5391261
zbMATH Open1212.16069MaRDI QIDQ5391261
Publication date: 6 April 2011
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dualsflatnessbialgebrasprojectivitygraded ringsmonoidscoringsgrouplike elementsfinitely generated comodules
Endomorphism rings; matrix rings (16S50) Actions of groups and semigroups; invariant theory (associative rings and algebras) (16W22) Free, projective, and flat modules and ideals in associative algebras (16D40) Coalgebras and comodules; corings (16T15)
Related Items (2)
Seminormal graded rings and weakly normal projective varieties ⋮ Projectivity of finitely generated flat modules over semilocal rings
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