ON THE MAPPING CLASS GROUP OF A HEEGAARD SPLITTING

被引:0
|
作者
Charitos, Charalampos [1 ]
Papadoperakis, Ioannis [1 ]
Tsapogas, Georgios [2 ]
机构
[1] Agr Univ Athens, GR-11855 Athens, Greece
[2] Univ Aegean, Samos 83200, Greece
关键词
AUTOMORPHISMS; 3-SPHERE; PRESERVE; GENUS-2; COMPLEX;
D O I
10.1017/S0017089513000104
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For the mapping class group of 3-manifold with respect to a Heegaard splitting, a simplicial complex is constructed such that its group of automorphisms is identified with the mapping class group.
引用
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页码:93 / 101
页数:9
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