The crosscut lower-bound conjecture for diagramless link homology

Let kk be the number of crosscuts, let NN be the number of copies of Khovanov homology in the diagramless homology of a link with kk crosscuts, and let the minimum crossing number of the link be the least crossing number among its link diagrams. Crosscut lower-bound conjecture. If kk is less than the minimum crossing number of the link, then N=0N=0. This conjecture concerns the dependence of diagramless link homology on the number of crosscuts; the source gives no resolution or further evidence.

Sources & referencesView supporting material

Primary source

Adam McDougall, “A Diagramless Link Homology”, arXiv:0911.2518 (2009).

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