%0 Journal Article
%T Kazhdan-Lusztig combinatorics via sheaves on Bruhat graphs
%A Peter Fiebig
%J Mathematics
%D 2005
%I arXiv
%X We study the projective objects in an exact category naturally associated to a Coxeter system. We discuss an analog of the Kazhdan-Lusztig conjecture and show how it follows from a "genericity" conjecture and how the latter follows from a "Hard Lefschetz" conjecture.
%U http://arxiv.org/abs/math/0512311v2