Twisting quasi-alternating links
| dc.creator | Champanerkar, Abhijit | |
| dc.creator | Kofman, Ilya | |
| dc.date | 2007-12-16 | |
| dc.date | 2009-01-13 | |
| dc.date.accessioned | 2026-07-07T13:06:07Z | |
| dc.date.available | 2026-07-07T13:06:07Z | |
| dc.description | Quasi-alternating links are homologically thin for both Khovanov homology and knot Floer homology. We show that every quasi-alternating link gives rise to an infinite family of quasi-alternating links obtained by replacing a crossing with an alternating rational tangle. Consequently, we show that many pretzel links are quasi-alternating, and we determine the thickness of Khovanov homology for "most" pretzel links with arbitrarily many strands. | |
| dc.description | Revised for publication in Proc. Amer. Math. Soc., 8 pages | |
| dc.identifier | https://arxiv.org/abs/0712.2590 | |
| dc.identifier | http://arxiv.org/abs/0712.2590 | |
| dc.identifier | Proc. Amer. Math. Soc. 137 (2009), 2451-2458. | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/227679 | |
| dc.subject | Geometric Topology | |
| dc.subject | 57M25 | |
| dc.title | Twisting quasi-alternating links | |
| dc.type | text |