Kazhdan-Lusztig combinatorics via sheaves on Bruhat graphs

被引：0

作者：

Fiebig, Peter ^{[1
]}

机构：

[1] Univ Freiburg, Inst Math, D-79104 Freiburg, Germany

来源：

Algebraic and Geometric Combinatorics | 2006年 / 423卷

关键词：

representation theory; combinatorics;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

To any Coxeter system we associate an exact category and study the projective objects therein. 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.

引用

页码：195 / 204

页数：10

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