Poncelet's porism and jumping conics

被引:0
|
作者
Vallès, J [1 ]
机构
[1] Univ Versailles, Lab Math LAMA, F-78035 Versailles, France
关键词
D O I
10.1016/S0764-4442(01)02111-5
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We show that the jumping conics of Schwarzenberger's bundles [7] are the "circumscribed" conics to a given conic. Thanks to this result ive can understand what is a "circumscribed" singular conic. (C) 2001 Academie des sciences/Editions scientifiques et medicales Elsevier SAS.
引用
收藏
页码:567 / 570
页数:4
相关论文
共 50 条