On certain eigenspaces of cographs.
Sander, Torsten (2008)
The Electronic Journal of Combinatorics [electronic only]
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Displaying similar documents to “Skeletons in multigraphs”
On certain eigenspaces of cographs.
Neighbourhood tournaments
Bohdan Zelinka (1986)
Mathematica Slovaca
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A census of vertices by generations in regular tessellations of the plane.
Paul, Alice, Pippenger, Nicholas (2011)
The Electronic Journal of Combinatorics [electronic only]
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Geodetic graphs of diameter two
Bohdan Zelinka (1975)
Czechoslovak Mathematical Journal
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On the Vertex Separation of Maximal Outerplanar Graphs
Markov, Minko (2008)
Serdica Journal of Computing
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We investigate the NP-complete problem Vertex Separation (VS) on Maximal Outerplanar Graphs (mops). We formulate and prove a “main theorem for mops”, a necessary and sufficient condition for the vertex separation of a mop being k. The main theorem reduces the vertex separation of mops to a special kind of stretchability, one that we call affixability, of submops.