Geodesic
Khovanov homology of graph-links
Sbornik. Mathematics, Tome 203 (2012) no. 8, pp. 1196-1210

Voir la notice de l'article provenant de la source Math-Net.Ru

Graph-links arise as the intersection graphs of turning chord diagrams of links. Speaking informally, graph-links provide a combinatorial description of links up to mutations. Many link invariants can be reformulated in the language of graph-links. Khovanov homology, a well-known and useful knot invariant, is defined for graph-links in this paper (in the case of the ground field of characteristic two). Bibliography: 14 titles.
Keywords: graph-links, Khovanov homology. 
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I. M. Nikonov. Khovanov homology of graph-links. Sbornik. Mathematics, Tome 203 (2012) no. 8, pp. 1196-1210. http://geodesic.mathdoc.fr/item/SM_2012_203_8_a5/