Abstract
Using Taubes’ periodic ends theorem, Auckly gave examples of toroidal and hyperbolic irreducible integer homology spheres which are not surgery on a knot in the three-sphere. We use Heegaard Floer homology to give an obstruction to a homology sphere being surgery on a knot, and then use this obstruction to construct infinitely many small Seifert fibered examples.
Citation
Jennifer Hom. Çağrı Karakurt. Tye Lidman. "Surgery obstructions and Heegaard Floer homology." Geom. Topol. 20 (4) 2219 - 2251, 2016. https://doi.org/10.2140/gt.2016.20.2219
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