Maximal subbundles of vector bundles on a curve
Maximal subbundles of vector bundles on a curve
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DOI:
10.1007/bf01171494
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发表时间:
1985-02
影响因子:
0.6
通讯作者:
S. Mukai;F. Sakai
中科院分区:
文献类型:
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作者:
S. Mukai;F. Sakai
For a rank 2 vector bundle E on a non-singular projective curve of genus g, the theorem of Nagata tells us that deg E-2 max deg F≦g where the maximum is taken over all sub line bundles F of E. We generalize this result to vector bundles of arbitrary rank.