IRREDUCIBILITY OF A SUBSCHEME OF THE HILBERT SCHEME OF COMPLEX-SPACE CURVES

被引：19

作者：

KEEM, C

KIM, SJ

机构：

[1] Department of Mathematics, College of Natural Sciences, Seoul National University, Seoul

来源：

JOURNAL OF ALGEBRA | 1992年 / 145卷 / 01期

关键词：

D O I：

10.1016/0021-8693(92)90190-W

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Denoting by J′(d, g, 3) the subscheme of the Hubert scheme, whose general point corresponds to smooth irreducible and nondegenerate curve of degree d and genus g in P3, it is proved that J′(d, g, 3) is irreducible in the following cases: (i) d ≥ g + 3, (ii) d = g + 2 and g ≥ 5, (iii) d = g + 1 and g ≥ 11. © 1992.

引用

页码：240 / 248

页数：9

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