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Identities for Poincare polynomials via Kostant cascades

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 نشر من قبل Du Pei
 تاريخ النشر 2018
  مجال البحث
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We propose and prove an identity relating the Poincare polynomials of stabilizer subgroups of the affine Weyl group and of the corresponding stabilizer subgroups of the Weyl group.

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