3-braid knots do not admit purely cosmetic surgeries
3-braid knots do not admit purely cosmetic surgeries
复制标题
三辫结不允许纯粹的整容手术
DOI:
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
K. Varvarezos
中科院分区:
文献类型:
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作者:
K. Varvarezos
A pair of surgeries on a knot is called purely cosmetic if the pair of resulting 3-manifolds are homeomorphic as oriented manifolds. An outstanding conjecture predicts that no nontrivial knots admit any purely cosmetic surgeries. Recent work of Hanselman [5] uses Heegaard Floer homology to obtain new obstructions for the existence of such surgeries. In this work, we apply those obstructions to show that (nontrivial) knots which arise as the closure of a 3-stranded braid do not admit any purely cosmetic surgeries.
影响因子:
2.6
作者:
Hanselman, Jonathan
通讯作者:
Hanselman, Jonathan
影响因子:
1.7
作者:
Ozsváth, Peter;Szabó, Zoltán
通讯作者:
Szabó, Zoltán