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» Hamiltonian-Laceability of Star Graphs
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ENDM
2002
74views more  ENDM 2002»
14 years 11 months ago
Vertex Coverings by Coloured Induced Graphs - Frames and Umbrellas
A graph G homogeneously embeds in a graph H if for every vertex x of G and every vertex y of H there is an induced copy of G in H with x at y. The graph G uniformly embeds in H if...
Wayne Goddard, Michael A. Henning
WG
2010
Springer
14 years 10 months ago
Colouring Vertices of Triangle-Free Graphs
The vertex colouring problem is known to be NP-complete in the class of triangle-free graphs. Moreover, it remains NP-complete even if we additionally exclude a graph F which is n...
Konrad Dabrowski, Vadim V. Lozin, Rajiv Raman, Ber...
APCSAC
2005
IEEE
15 years 5 months ago
Matrix-Star Graphs: A New Interconnection Network Based on Matrix Operations
Hyeong-Ok Lee, Jong-Seok Kim, Kyoung-Wook Park, Je...
JCDCG
2004
Springer
15 years 5 months ago
Crossing Stars in Topological Graphs
Gábor Tardos, Géza Tóth
IPPS
2000
IEEE
15 years 4 months ago
Parallel Lagrange Interpolation on the Star Graph
Hamid Sarbazi-Azad, Lewis M. Mackenzie, Mohamed Ou...