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FS-indicators of pq-dimensional pointed Hopf algebras

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 نشر من قبل Xingting Wang
 تاريخ النشر 2019
  مجال البحث
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We compute higher Frobenius-Schur indicators of pq-dimensional pointed Hopf algebras in characteristic p through their associated graded Hopf algebras. These indicators are gauge invariants for the monoidal categories of representations of these algebras.



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