Quadrics of codimension 4 in ℂ7 and their automorphisms

被引：0
|
作者：
E. G. Anisova
机构：
[1] M. V. Lomonosov Moscow State University,
来源：
Mathematical Notes | 1998年 / 64卷
关键词：
tangent nondegenerate quadric; null-quadric; Hermitian matrices; characteristic polynomial of a quadric;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Automorphisms of nondegenerate (4, 3)-quadrics are studied. We classify quadrics of this kind with nonlinear automorphisms and find the dimensions of their groups of automorphisms.
引用
收藏
页码：697 / 703
页数：6
相关论文
共 50 条
12345