We study the restriction of representations of Cayley-Hamilton algebras to subalgebras. This theory is applied to determine tensor products and branching rules for representations of quantum groups at roots of 1.
Hopf algebras with trace and representations / DE CONCINI, Corrado; Procesi, Claudio; N., Reshetikhin; M., Rosso. - In: INVENTIONES MATHEMATICAE. - ISSN 0020-9910. - 161:1(2005), pp. 1-44. [10.1007/s00222-004-0405-0]
Hopf algebras with trace and representations
DE CONCINI, Corrado;PROCESI, Claudio;
2005
Abstract
We study the restriction of representations of Cayley-Hamilton algebras to subalgebras. This theory is applied to determine tensor products and branching rules for representations of quantum groups at roots of 1.File allegati a questo prodotto
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