On tensor products of k-very ample line bundles

被引:4
|
作者
Hinohara, Y
Takahashi, K
Terakawa, H
机构
[1] Waseda Univ, Sch Educ, Dept Math, Shinjuku Ku, Tokyo 1698050, Japan
[2] Tsuru Univ, Tsuru, Yamanashi 4028555, Japan
关键词
k-very ampleness; tensor product; 0-dimensional scheme; socle;
D O I
10.1090/S0002-9939-04-07648-8
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we show that the tensor product of a-very ample and b-very ample line bundles on a complete algebraic variety is (a + b)-very ample.
引用
收藏
页码:687 / 692
页数:6
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