%0 Journal Article
%T Determining a connected split reductive group from its irreducible representations
%A CheeWhye Chin
%J Mathematics
%D 2002
%I arXiv
%X We show that a connected split reductive group G over a field of characteristic 0 is uniquely determined up to isomorphism by specifying a maximal torus T of G, the set of isomorphism classes of irreducible representations of G, and the character homomorphism from the Grothendieck ring of G to that of T.
%U http://arxiv.org/abs/math/0211182v2