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Toroidal surgeries on hyperbolic knots
被引:5
|作者:
Teragaito, M
[1
]
机构:
[1] Hiroshima Univ, Fac Educ, Dept Math & Math Educ, Higashihiroshima 7398524, Japan
关键词:
D O I:
10.1090/S0002-9939-02-06420-1
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
For a hyperbolic knot K in S-3, atoroidal surgery is Dehn surgery which yields a 3-manifold containing an incompressible torus. It is known that a toroidal surgery on K is an integer or a half-integer. In this paper, we prove that all integers occur among the toroidal slopes of hyperbolic knots with bridge index at most three and tunnel number one.
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页码:2803 / 2808
页数:6
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