Odd Khovanov homology is mutation invariant
- Autores: Jonathan Bloom
- Localización: Mathematical research letters, ISSN 1073-2780, Vol. 17, Nº 1, 2010, págs. 1-10
- Idioma: inglés
- DOI: 10.4310/mrl.2010.v17.n1.a1
- Enlaces
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Resumen
We prove that odd Khovanov homology is mutation invariant over $\zz$, and therefore that Khovanov homology is mutation invariant over $\zzt$. We also establish mutation invariance for the entire Ozsv\'ath-Szab\'o spectral sequence from reduced Khovanov homology to the Heegaard Floer homology of the branched double-cover.
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