ar X iv : 0 90 9 . 17 08 v 1 [ m at h . Q A ] 9 S ep 2 00 9 HOPF STRUCTURES ON MINIMAL HOPF QUIVERS
نویسنده
چکیده
In this paper we investigate pointed Hopf algebras via quiver methods. We classify all possible Hopf structures arising from minimal Hopf quivers, namely basic cycles and the linear chain. This provides full local structure information for general pointed Hopf algebras.
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