[HTML][HTML] On the chromatic number of random regular graphs
A Coja-Oghlan, C Efthymiou, S Hetterich - Journal of Combinatorial Theory …, 2016 - Elsevier
… As our goal is to study random d-regular graphs on n vertices, we will always assume
that dn is even. To get a handle on the … The graph coloring problem is just a particular …
that dn is even. To get a handle on the … The graph coloring problem is just a particular …
On the independence and chromatic numbers of random regular graphs
… Let G, denote a random graph sampled uniformly from REG(n, r). We use tl and x for
independence and chromatic numbers, respectively. In random graph theory, these have been …
independence and chromatic numbers, respectively. In random graph theory, these have been …
The chromatic number of random regular graphs
D Achlioptas, C Moore - International Workshop on Randomization and …, 2004 - Springer
… We prove that with high probability the chromatic number of a random d-regular graph is k,
k + 1, or k + 2. … If this is true, our results imply that for d in “good” intervals (uk,ck) whp the …
k + 1, or k + 2. … If this is true, our results imply that for d in “good” intervals (uk,ck) whp the …
On the chromatic number of random d-regular graphs
G Kemkes, X Pérez-Giménez, N Wormald - Advances in Mathematics, 2010 - Elsevier
… fixed d, random d-regular graphs asymptotically almost surely … , this establishes the chromatic
number to be asymptotically … and thus the chromatic number is exactly determined. Hence …
number to be asymptotically … and thus the chromatic number is exactly determined. Hence …
Random regular graphs of non-constant degree: Independence and chromatic number
… Let Gr denote a graph chosen uniformly at random from the set Gr of simple r-regular graphs
with vertex set V = {1, 2,...,n}. We consider the independence and chromatic number of Gr …
with vertex set V = {1, 2,...,n}. We consider the independence and chromatic number of Gr …
On the chromatic number of a random 5‐regular graph
J Díaz, AC Kaporis, GD Kemkes… - Journal of Graph …, 2009 - Wiley Online Library
… The chromatic number of random regular graphs has attracted … For the uniform model Gn,d
of d-regular graphs on n labelled … the chromatic number of the random 5-regular graph aas …
of d-regular graphs on n labelled … the chromatic number of the random 5-regular graph aas …
[HTML][HTML] Random regular graphs of non-constant degree: concentration of the chromatic number
S Ben-Shimon, M Krivelevich - Discrete Mathematics, 2009 - Elsevier
… is highly concentrated when the graphs are sparse enough. … concentration result in the random
regular graph model G n , … typical” random regular graphs, and specifically, the number of …
regular graph model G n , … typical” random regular graphs, and specifically, the number of …
Increasing the chromatic number of a random graph
… random graph Gn,p is its chromatic number, which we denote by χ(Gn,p). Trivially for every
graph χ(… This provides a lower bound on the chromatic number of the random graph, showing …
graph χ(… This provides a lower bound on the chromatic number of the random graph, showing …
The chromatic number of random graphs for most average degrees
A Coja-Oghlan, D Vilenchik - … Mathematics Research Notices, 2016 - academic.oup.com
… complete answer by determining the chromatic number of |$G… Its use in the context of phase
transitions in random discrete … on which the chromatic number of the random |$d$|-regular is …
transitions in random discrete … on which the chromatic number of the random |$d$|-regular is …
On the game chromatic number of sparse random graphs
… Thus Theorem 1.2 shows that the game chromatic number of Gn,p is at most (… its chromatic
number. Having proved Theorem 1.2, we extend the results to the random d-regular graph …
number. Having proved Theorem 1.2, we extend the results to the random d-regular graph …