Representation variety of free or surface groups and Reidemeister torsion

被引:1
作者
Hezenci, Fatih [1 ]
Sozen, Yasar [2 ]
机构
[1] Duzce Univ, Fac Sci & Arts, Dept Math, Duzce, Turkey
[2] Hacettepe Univ, Fac Sci, Dept Math, Ankara, Turkey
关键词
Reidemeister torsion; representation varieties; Atiyah-Bott-Goldman symplectic form; symplectic chain complex; hyperbolic; 3-manifolds; FUNDAMENTAL-GROUPS; ANALYTIC TORSION; R-TORSION; MODULI;
D O I
10.55730/1300-0098.3169
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For G is an element of {GL(n, C), SL(n, C)} , we consider G-valued representations of free or surface group with genus > 1. We establish a formula for computing Reidemeister torsion of such representations in terms of Atiyah-Bott-Goldman symplectic form for G. Furthermore, we apply the obtained results to hyperbolic 3-manifolds.
引用
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页码:1408 / 1423
页数:16
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