Schuetz, Dirk (2022) 'A scanning algorithm for odd Khovanov homology.', Algebraic & geometric topology., 22 . pp. 1287-1324.
Abstract
We adapt Bar-Natan’s scanning algorithm for fast computations in (even) Khovanov homology to odd Khovanov homology. We use a mapping cone construction instead of a tensor product, which allows us to deal efficiently with the more complicated sign assignments in the odd theory. The algorithm has been implemented in a computer program. We also use the algorithm to determine the odd Khovanov homology of 3-strand torus links.
| Item Type: | Article |
|---|---|
| Full text: | (AM) Accepted Manuscript Download PDF (451Kb) |
| Status: | Peer-reviewed |
| Publisher Web site: | https://doi.org/10.2140/agt.2022.22.1287 |
| Date accepted: | 19 March 2021 |
| Date deposited: | 19 April 2021 |
| Date of first online publication: | 25 August 2022 |
| Date first made open access: | 19 April 2021 |
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