A Torelli type theorem for the moduli space of parabolic vector bundles over curves

被引:12
|
作者
Balaji, V
Biswas, I
Rollin, SD
机构
[1] SPIC Math Inst, Sch Math, Madras 600017, Tamil Nadu, India
[2] Tata Inst Fundamental Res, Sch Math, Bombay 400005, Maharashtra, India
[3] Max Planck Inst Math, D-53224 Bonn, Germany
关键词
D O I
10.1017/S0305004100004916
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let S (respectively, S') be a finite subset of a compact connected Riemann surface X (respectively, X') of genus at least two. Let M (respectively M') denote a moduli space of parabolic stable bundles of rank 2 over X (respectively X') with fixed determinant of degree 1, having a nontrivial quasi-parabolic structure over each point of S (respectively, S') and of parabolic degree less than 2. It, is proved that, K is isomorphic to M' if and only if there is an isomorphism of X with X' taking S to S'.
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页码:269 / 280
页数:12
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