STUDYING LINKS VIA CLOSED BRAIDS .2. ON A THEOREM OF BENNEQUIN

被引：23

作者：

BIRMAN, JS

MENASCO, WW

机构：

[1] COLUMBIA UNIV,DEPT MATH,NEW YORK,NY 10027

[2] SUNY COLL BUFFALO,DEPT MATH,BUFFALO,NY 14222

来源：

TOPOLOGY AND ITS APPLICATIONS | 1991年 / 40卷 / 01期

基金：

美国国家科学基金会;

关键词：

CLOSED BRAIDS; LINKS; SPANNING SURFACES FOR LINKS;

D O I：

10.1016/0166-8641(91)90059-U

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Links which are closed 3-braids admit very special types of spanning surfaces of maximal Euler characteristic. These surfaces are decribed naturally by words in cyclically symmetric elementary braids which generate the group B3.

引用

页码：71 / 82

页数：12