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On curves on K3 surfaces, II
被引:0
|作者:
Martens, Gerriet
[1
]
机构:
[1] Univ Erlangen Nurnberg, Dept Math, Cauerstr 11, D-91058 Erlangen, Germany
关键词:
Clifford index;
K3;
surfaces;
D O I:
10.1007/s00013-017-1094-4
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We study the Clifford index c of a smooth irreducible curve X in the linear series |2H| on a special K3 surface S of degree 2n in , with hyperplane section H, and we look for the complete and base point free linear series of S whose restrictions to X compute c. In a more general context, we discuss the features of such series, for an assigned curve on a K3 surface; this discussion is of some independent interest.
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页码:35 / 43
页数:9
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