4 citations · 8 across the 10 of their papers we have counts for
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math.RT2005
Kazhdan-Lusztig combinatorics via sheaves on Bruhat graphs
Peter Fiebig
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…
math.RT2005
The combinatorics of Coxeter categories
Peter Fiebig
We present an alternative construction of Soergel's category of bimodules associated to a reflection faithful representation of a Coxeter system. We show that its objects can be vi…
math.RT2005
Sheaves on moment graphs and a localization of Verma flags
Peter Fiebig
To any moment graph G we assign a subcategory V of the category of sheaves on G together with an exact structure. We show that in the case that the graph is associated to a non-cri…