From projective representations to quasi-quantum groups
نویسندگان
چکیده
منابع مشابه
From Projective Representations to Quasi-quantum Groups
This is a contribution to the project of quiver approaches to quasi-quantum groups initiated in [13]. We classify Majid bimodules over groups with 3-cocycles by virtue of projective representations. This leads to a theoretic classification of graded pointed Majid algebras over path coalgebras, or equivalently cofree pointed coalgebras, and helps to provide a projective representation-theoretic ...
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ژورنال
عنوان ژورنال: Science China Mathematics
سال: 2012
ISSN: 1674-7283,1869-1862
DOI: 10.1007/s11425-012-4437-4