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Trace-like invariant for representations of nilpotent liftings of quantum planes

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 نشر من قبل Andrea Jedwab
 تاريخ النشر 2009
  مجال البحث
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We derive a formula for the trace of the antipode on endomorphism algebras of simple self-dual modules of nilpotent liftings of quantum planes. We show that the trace is equal to the quantum dimension of the module up to a nonzero scalar depending on the simple module.



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