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Comparison of two notions of weak crossed product

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 نشر من قبل Jorge Alberto Guccione
 تاريخ النشر 2019
  مجال البحث
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We compare the restriction to the context of weak Hopf algebras of the notion of crossed product with a Hopf algebroid introduced in cite{BB} with the notion of crossed product with a weak Hopf algebra introduced in~cite{AG}



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