Ozsváth, Péter and Stipsicz, András and Szabó, Zoltán (2017) Concordance homomorphisms from knot Floer homology. ADVANCES IN MATHEMATICS, 315. pp. 366-426. ISSN 0001-8708
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Official URL: https://doi.org/10.1016/j.aim.2017.05.017
Abstract
We modify the construction of knot Floer homology to produce a one-parameter family of homologies tHFK for knots in . These invariants can be used to give homomorphisms from the smooth concordance group to , giving bounds on the four-ball genus and the concordance genus of knots. We give some applications of these homomorphisms.
| Item Type: | Article |
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| Subjects: | Q Science / természettudomány > QA Mathematics / matematika |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 16 Aug 2017 07:01 |
| Last Modified: | 16 Aug 2017 07:01 |
| URI: | http://real.mtak.hu/id/eprint/59037 |
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