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Weyl groups of some hyperbolic Kac-Moody algebras

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 نشر من قبل Alex J. Feingold
 تاريخ النشر 2016
  مجال البحث
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We use the theory of Clifford algebras and Vahlen groups to study Weyl groups of hyperbolic Kac-Moody algebras T_n^{++}, obtained by a process of double extension from a Cartan matrix of finite type T_n, whose corresponding generalized Cartan matrices are symmetric.



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