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Left-orderability for surgeries on twisted torus knots
被引:4
|作者:
Anh Tuan Tran
[1
]
机构:
[1] Univ Texas Dallas, Dept Math Sci, FO35,800 West Campbell Rd, Richardson, TX 75080 USA
关键词:
Dehn surgery;
left-orderable;
L-space;
twisted torus knot;
D O I:
10.3792/pjaa.95.6
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We show that the fundamental group of the 3-manifold obtained by p/q-surgery along the (n - 2)-twisted (3, 3m + 2)-torus knot, with n, m >= 1, is not left-orderable if p/q >= 2n + 6m - 3 and is left-orderable if p/q is sufficiently close to 0.
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页码:6 / 10
页数:5
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