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CPC
2007
105views more  CPC 2007»
14 years 13 days ago
Packing Cliques in Graphs with Independence Number 2
Let G be a graph with no three independent vertices. How many edges of G can be packed with edge-disjoint copies of Kk? More specifically, let fk(n, m) be the largest integer t s...
Raphael Yuster
DM
2010
131views more  DM 2010»
14 years 16 days ago
On a construction of graphs with high chromatic capacity and large girth
The chromatic capacity of a graph G; CAP (G) ; is the largest integer k such that there is a k-colouring of the edges of G such that when the vertices of G are coloured with the s...
Bing Zhou
IWOCA
2009
Springer
152views Algorithms» more  IWOCA 2009»
14 years 7 months ago
Edge-Simple Circuits through 10 Ordered Vertices in Square Grids
A circuit in a simple undirected graph G = (V, E) is a sequence of vertices {v1, v2, . . . , vk+1} such that v1 = vk+1 and {vi, vi+i} ∈ E for i = 1, . . . , k. A circuit C is sai...
David Coudert, Frédéric Giroire, Ign...