Khovanov Homology and Presheaves

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

Afeke, L (2021). Khovanov Homology and Presheaves. Afribary. Retrieved from https://afribary.com/works/khovanov-homology-and-presheaves

MLA 8th

Afeke, Leonard "Khovanov Homology and Presheaves" Afribary. Afribary, 01 Apr. 2021, https://afribary.com/works/khovanov-homology-and-presheaves. Accessed 22 Nov. 2024.

MLA7

Afeke, Leonard . "Khovanov Homology and Presheaves". Afribary, Afribary, 01 Apr. 2021. Web. 22 Nov. 2024. < https://afribary.com/works/khovanov-homology-and-presheaves >.

Chicago

Afeke, Leonard . "Khovanov Homology and Presheaves" Afribary (2021). Accessed November 22, 2024. https://afribary.com/works/khovanov-homology-and-presheaves