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Math @ Duke
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Publications [#328063] of Adam S. Levine
Papers Published
- Levine, AS, Slicing mixed bing-whitehead doubles,
Journal of Topology, vol. 5 no. 3
(January, 2012),
pp. 713-726, WILEY [doi]
(last updated on 2026/01/18)
Abstract: We show that if K is any knot whose Ozsváth-Szabó concordance invariant T (K) is positive, the all-positive Whitehead double of any iterated Bing double of K is topologically but not smoothly slice. We also show that the all-positive Whitehead double of any iterated Bing double of the Hopf link (for example, the all-positive Whitehead double of the Borromean rings) is not smoothly slice; it is not known whether these links are topologically slice. © 2012 London Mathematical Society.
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