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On the Equivalence of Module Categories over a Group-Theoretical Fusion Category

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 نشر من قبل Sonia Natale
 تاريخ النشر 2016
  مجال البحث
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 تأليف Sonia Natale




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We give a necessary and sufficient condition in terms of group cohomology for two indecomposable module categories over a group-theoretical fusion category ${mathcal C}$ to be equivalent. This concludes the classification of such module categories.



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