Complete exceptional surgeries on two-bridge links (Q6566450)

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scientific article; zbMATH DE number 7875494
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English
Complete exceptional surgeries on two-bridge links
scientific article; zbMATH DE number 7875494

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    Complete exceptional surgeries on two-bridge links (English)
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    3 July 2024
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    The main result of the present paper is a list of hyperbolic 2-bridge links which includes all such links which admit a \textit{complete exceptional surgery}, i.e. a surgery on both components of the link which yields a non-hyperbolic manifold, but each sub-filling on just one component of the link yields a hyperbolic (cusped) manifold. In a previous paper, the first author [Arch. Math. 99, No. 1, 71--79 (2012; Zbl 1263.57012)] classified all exceptional surgeries on one component of a two-bridge link which yield a non-hyperbolic manifold. The techniques used are essential branched surfaces and a computer-aided search of exceptional surgeries on hyperbolic links [\textit{N. Hoffman} et al., Exp. Math. 25, No. 1, 66--78 (2016; Zbl 1337.57044)].
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    branched surface
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    exceptional surgery
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    two-bridge link
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