Quantum superalgebras u
q
(sl(m|n)) at roots of unity |
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| Authors: | Jialei Chen Shilin Yang |
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| Institution: | 1. Department of Applied Mathematics, Beijing University of Technology, Beijing, 100124, China
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| Abstract: | Finite dimensional Hopf superalgebras u q (sl(m|n)) corresponding to the Lie superalgebras sl(m|n) are constructed. The PBW type basis and the left and right integrals of u q (sl(m|n)) are obtained. Furthermore, the group of Hopf superalgebra automorphisms is described. |
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