On a theorem of Kontsevich.
Conant, James, Vogtmann, Karen (2003)
Algebraic & Geometric Topology
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Displaying similar documents to “A categorification for the chromatic polynomial.”
On a theorem of Kontsevich.
Morita classes in the homology of automorphism groups of free groups.
Conant, James, Vogtmann, Karen (2004)
Geometry & Topology
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A norm for the cohomology of 2-complexes.
Turaev, Vladimir (2002)
Algebraic & Geometric Topology
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Chromatic index of finite and infinite graphs
Juraj Bosák (1972)
Czechoslovak Mathematical Journal
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The structure of plane graphs with independent crossings and its applications to coloring problems
Xin Zhang, Guizhen Liu (2013)
Open Mathematics
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If a graph G has a drawing in the plane in such a way that every two crossings are independent, then we call G a plane graph with independent crossings or IC-planar graph for short. In this paper, the structure of IC-planar graphs with minimum degree at least two or three is studied. By applying their structural results, we prove that the edge chromatic number of G is Δ if Δ ≥ 8, the list edge (resp. list total) chromatic number of G is Δ (resp. Δ + 1) if Δ ≥ 14 and the linear arboricity...
Kocay's lemma, Whitney's theorem, and some polynomial invariant reconstruction problems.
Thatte, Bhalchandra D. (2005)
The Electronic Journal of Combinatorics [electronic only]
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The Acyclic Polynomial Of A Graph
Ivan Gutman (1977)
Publications de l'Institut Mathématique
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Decompositions of graphs into 5-cycles and other small graphs.
Sousa, Teresa (2005)
The Electronic Journal of Combinatorics [electronic only]
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