ar X iv : m at h / 03 06 32 1 v 1 [ m at h . Q A ] 2 3 Ju n 20 03 Representations of U ε ( g ) over spherical orbits . II
نویسندگان
چکیده
Let Uε(g) be the simply connected quantized enveloping algebra associated to an exceptional simple Lie algebra g at the roots of unity. The De Concini-Kac-Procesi conjecture on the dimension of the irreducible representations of Uε(g) is proved for representations corresponding to the spherical conjugacy classes of the simply connected group with Lie algebra g.
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