Hyperbolicity of links in thickened surfaces
Hyperbolicity of links in thickened surfaces
复制标题
加厚表面链接的双曲性
DOI:
10.1016/j.topol.2019.01.022
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发表时间:
2019
影响因子:
0.6
通讯作者:
Wang, L.
中科院分区:
文献类型:
--
作者:
Adams, C.;Albors-Riera, C.;Haddock, B.;Li, Z.;Nishida, D.;Reinoso, B.;Wang, L.
Menasco showed that a non-split, prime, alternating link that is not a 2-braid is hyperbolic in S 3. We prove a similar result for links in closed thickened surfaces S× I. We define a link to be fully alternating if it has an alternating projection from S× I to S where the interior of every complementary region is an open disk. We show that a prime, fully alternating link in S× I is hyperbolic. Similar to Menasco, we also give an easy way to determine primeness in S× I. A fully alternating link is prime in S× I if and only if it is “obviously prime”. Furthermore, we extend our result to show that a prime link with fully alternating projection to an essential surface embedded in an orientable, hyperbolic 3-manifold has a hyperbolic complement.
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影响因子:
0.6
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影响因子:
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DOI:
10.1017/s0305004100072947
发表时间:
1995
影响因子:
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