Dihedral coverings of Montesinos knots

被引：0
|
作者：
Núñez, V [1 ]
Rodríguez-Viorato, J [1 ]
机构：
[1] CIMAT, Guanajuato 36000, Mexico
来源：
BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA | 2004年 / 10卷
关键词：
dihedral covering; universal link; Montesinos knot; Seifert manifold;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We determine the family of Montesinos knots k which have the 3-sphere as a dihedral quotient S-3 -> (S-3, k), and we find also 'dihedral-like' coverings of certain Montesinos knots. Through the understanding of the singular set of these coverings, we conclude the universality of many Montesinos knots.
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页码：423 / 449
页数：27
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