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Diagram groups, braid groups, and orderability
被引:4
|作者:
Wiest, B
[1
]
机构:
[1] Univ Rennes 1, UFR Math, F-35042 Rennes, France
关键词:
diagram group;
braid group;
Thompson group;
orderable group;
D O I:
10.1142/S0218216503002482
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We prove that all diagram groups (in the sense of Guba and Sapir) are left-orderable. The proof is in two steps: firstly, it is proved that all diagram groups inject in a certain braid group on infinitely many strings, and secondly, this group is then shown to be left-orderable.
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页码:321 / 332
页数:12
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