scientific article; zbMATH DE number 534867
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Publication:4285786
zbMath0804.20001MaRDI QIDQ4285786
Publication date: 20 March 1994
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group algebrasClifford theorygraded algebrasgraded modulesinductionrestrictioncharacter tablesprojective representationsprojective charactersSchur indexextension of modules
Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Graded rings and modules (associative rings and algebras) (16W50) Projective representations and multipliers (20C25) Research exposition (monographs, survey articles) pertaining to group theory (20-02) Representation theory of groups (20Cxx)
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