About a Theorem of Cline, Parshall and Scott
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چکیده
Let g be a complex semisimple Lie algebra, let h ⊂ b be respectively Cartan and Borel subalgebras of g, put n := [b, b], say that the roots of h in n are positive, let W be the Weyl group equipped with the Bruhat ordering, let O 0 be the category of those BGG-modules which have the generalized infinitesimal character of the trivial module. The simple objects of O 0 are parametrized by W.
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