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Algebraic and Heegaard–Floer invariants of knots with slice Bing doubles
Journal article

Algebraic and Heegaard–Floer invariants of knots with slice Bing doubles

JAE CHOON CHA, CHARLES LIVINGSTON and DANIEL RUBERMAN
Mathematical proceedings of the Cambridge Philosophical Society, Vol.144(2), pp.403-410
03/2008

Abstract

If the Bing double of a knot K is slice, then K is algebraically slice. In addition the Heegaard–Floer concordance invariants τ, developed by Ozsváth–Szabó, and δ, developed by Manolescu and Owens, vanish on K.

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