Topology of character varieties and representations of quivers

被引：6

作者：

Hausel, Tamas ^{[1
]}

Letellier, Emmanuel ^{[2
]}

Villegas, Fernando Rodriguez ^{[3
]}

机构：

[1] Univ Oxford, Oxford OX1 2JD, England

[2] Univ Caen, Dept Math, LMNO, F-14032 Caen, France

[3] Univ Texas Austin, Dept Math, Austin, TX 78712 USA

来源：

COMPTES RENDUS MATHEMATIQUE | 2010年 / 348卷 / 3-4期

基金：

英国工程与自然科学研究理事会;

关键词：

SURFACES; SHEAVES;

D O I：

10.1016/j.crma.2010.01.025

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In Hausel et al. (2008) [10] we presented a conjecture generalizing the Cauchy formula for Macdonald polynomial. This conjecture encodes the mixed Hodge polynomials of the character varieties of representations of the fundamental group of a punctured Riemann surface of genus g. We proved several results which support this conjecture. Here we announce new results which are consequences of those in Hausel et al. (2008) [10]. (C) 2010 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

引用

页码：131 / 135

页数：5

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