Koszul cohomology and singular curves

被引：1
|
作者：
Ballico E. [1 ]
Fontanari C. [1 ]
Tasin L. [1 ]
机构：
[1] Department of Mathematics, University of Trento, 38123 Povo (TN)
来源：
Rendiconti del Circolo Matematico di Palermo | 2010年 / 59卷 / 1期
关键词：
Green's conjecture; Green-Lazarsfeld conjecture; Nodal curve; Syzygy;
D O I：
10.1007/s12215-010-0008-0
中图分类号：
学科分类号：
摘要：
We investigate Koszul cohomology on irreducible nodal curves following the lines of [2]. In particular, we prove both Green and Green-Lazarsfeld conjectures for any k-gonal nodal curve which is general in the sense of [4]. © 2010 Springer-Verlag Italia.
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页码：121 / 125
页数：4
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