Calculating Bar-Natan's characteristic two Khovanov homology

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dc.creatorTurner, Paul
dc.date2004-11-10
dc.date2005-08-29
dc.date.accessioned2026-07-07T05:14:11Z
dc.date.available2026-07-07T05:14:11Z
dc.descriptionWe investigate Bar-Natan's characteristic two Khovanov link homology theory studying both the filtered and bi-graded theories. The filtered theory is computed explicitly and the bi-graded theory analysed by setting up a family of spectral sequences. The E_2-pages can be described in terms of groups arising from the action of a certain endomorphism on mod 2 Khovanov homology. Some simple consequences are discussed.
dc.description18 pages, 12 figures; substantially re-written; now includes reduced theory; hypothesis removed from application
dc.identifierhttps://arxiv.org/abs/math/0411225
dc.identifierhttp://arxiv.org/abs/math/0411225
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/73177
dc.subjectGeometric Topology
dc.subjectQuantum Algebra
dc.subject57M25
dc.titleCalculating Bar-Natan's characteristic two Khovanov homology
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