Khovanov Homology and Presheaves
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Abstract
We show that the right derived functors of the limits of the Khovanov presheaf describes the Khovanov homology. We also look at the cellular cohomology of a poset P with coecients in a presheaf F and show by example that the Khovanov homology can be computed cellularly.
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APA
(2026). Khovanov Homology and Presheaves. Afribary. Retrieved June 14, 2026, from http://library.afribary.com/works/khovanov-homology-and-presheaves
MLA
"Khovanov Homology and Presheaves." Afribary, 6 Jun. 2026, http://library.afribary.com/works/khovanov-homology-and-presheaves. Accessed June 14, 2026.
Chicago
"Khovanov Homology and Presheaves." Afribary (2026). Accessed June 14, 2026. http://library.afribary.com/works/khovanov-homology-and-presheaves