Aspects of the Topology and Combinatorics of Higgs Bundle Moduli Spaces

被引:9
|
作者
Rayan, Steven [1 ]
机构
[1] Univ Saskatchewan, Dept Math & Stat, McLean Hall, Saskatoon, SK S7N 5E6, Canada
关键词
Higgs bundle; Morse-Bott theory; localization; Betti number; moduli space; stability; quiver; partition problem; COHOMOLOGY RING; LANGLANDS DUALITY; SPECTRAL CURVES; VECTOR-BUNDLES; MORSE-THEORY; PAIRS; GENERATORS; CHARACTER; EQUATIONS; SYSTEMS;
D O I
10.3842/SIGMA.2018.129
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This survey provides an introduction to basic questions and techniques surrounding the topology of the moduli space of stable Higgs bundles on a Riemann surface. Through examples, we demonstrate how the structure of the cohomology ring of the moduli space leads to interesting questions of a combinatorial nature.
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页数:18
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