Irreducible 3-manifolds that cannot be obtained by 0-surgery on a knot

Irreducible 3-manifolds that cannot be obtained by 0-surgery on a knot
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无法通过结上的 0 手术获得的不可约 3 流形

DOI:
10.1090/tran/7786
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发表时间:
2019
影响因子:
1.3
通讯作者:
Park, Kyungbae
Park, Kyungbae
中科院分区:
数学1区
文献类型:
--
作者:
Hedden, Matthew;Kim, Min Hoon;Mark, Thomas E.;Park, Kyungbae

文献摘要

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我们给出了闭的、可定向的、不可约的三维流形的两个无限族的例子,使得And的权为1,但它不是沿3-球面上的一个纽结的Dehn运算的结果。这回答了Aschenbrenner,Friedl和Wilton的一个问题,并提供了第一个不可约流形的例子,这些流形已知不是在3-球面上的纽结上的外科手术。一个家族由Seifert纤维3-流形组成,而另一个家族的每个成员甚至都不是任何Seifert纤维3-流形的同调余界。我们的例子中没有一个与Dehn手术沿着3-球面上的一个纽结得到的任何流形是同调的。参考文献
We give two infinite families of examples of closed, orientable, irreducible 3-manifoldssuch thatandhas weight 1, butis not the result of Dehn surgery along a knot in the 3-sphere. This answers a question of Aschenbrenner, Friedl, and Wilton and provides the first examples of irreducible manifolds withthat are known not to be surgery on a knot in the 3-sphere. One family consists of Seifert fibered 3-manifolds, while each member of the other family is not even homology cobordant to any Seifert fibered 3-manifold. None of our examples are homology cobordant to any manifold obtained by Dehn surgery along a knot in the 3-sphere. References