ON MAXIMALLY FROBENIUS DESTABILISED VECTOR BUNDLES

被引:1
|
作者
Li, Lingguang [1 ]
机构
[1] Tongji Univ, Sch Math Sci, Shanghai, Peoples R China
基金
中国国家自然科学基金;
关键词
vector bundle; moduli space; Frobenius morphism; MORPHISM;
D O I
10.1017/S0004972718001314
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let X be a smooth projective curve of genus g >= 2 over an algebraically closed field k of characteristic p > 0. We show that for any integers r and d with 0 < r < p, there exists a maximally Frobenius destabilised stable vector bundle of rank r and degree d on X if and only if r vertical bar d.
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页码:195 / 202
页数:8
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