Lisca, P. and Owens, B. (2015) Signatures, Heegaard Floer correction terms and quasi-alternating links. Proceedings of the American Mathematical Society, 143, pp. 907-915. (doi: 10.1090/S0002-9939-2014-12265-9)
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Publisher's URL: http://dx.doi.org/10.1090/S0002-9939-2014-12265-9
Abstract
Turaev showed that there is a well–defined map assigning to an oriented link L in the three–sphere a Spin structure t0 on Σ(L), the two–fold cover of S3 branched along L. We prove, generalizing results of Manolescu–Owens and Donald–Owens, that for an oriented quasi–alternating link L the signature of L equals minus four times the Heegaard Floer correction term of (Σ(L), t0).
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Owens, Professor Brendan |
| Authors: | Lisca, P., and Owens, B. |
| College/School: | College of Science and Engineering > School of Mathematics and Statistics |
| Journal Name: | Proceedings of the American Mathematical Society |
| Journal Abbr.: | Proc. Amer. Math. Soc. |
| Publisher: | American Mathematical Society |
| ISSN: | 0002-9939 |
| ISSN (Online): | 1088-6826 |
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