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» Game chromatic number of Cartesian product graphs
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SIAMDM
2010
133views more  SIAMDM 2010»
13 years 3 months ago
Distinguishing Chromatic Number of Cartesian Products of Graphs
Jeong Ok Choi, Stephen G. Hartke, Hemanshu Kaul
GC
2008
Springer
13 years 5 months ago
On the Acyclic Chromatic Number of Hamming Graphs
An acyclic coloring of a graph G is a proper coloring of the vertex set of G such that G contains no bichromatic cycles. The acyclic chromatic number of a graph G is the minimum nu...
Robert E. Jamison, Gretchen L. Matthews
COCOON
2006
Springer
13 years 8 months ago
Optimal Acyclic Edge Colouring of Grid Like Graphs
We determine the values of the acyclic chromatic index of a class of graphs referred to as d-dimensional partial tori. These are graphs which can be expressed as the cartesian prod...
Rahul Muthu, N. Narayanan, C. R. Subramanian
SIAMDM
2008
154views more  SIAMDM 2008»
13 years 4 months ago
On the First-Fit Chromatic Number of Graphs
The first-fit chromatic number of a graph is the number of colors needed in the worst case of a greedy coloring. It is also called the Grundy number, which is defined to be the max...
József Balogh, Stephen G. Hartke, Qi Liu, G...
ENDM
2006
119views more  ENDM 2006»
13 years 4 months ago
The incidence game chromatic number
We introduce the incidence game chromatic number which unifies the ideas of game chromatic number and incidence coloring number of an undirected graph. For kdegenerate graphs with...
Stephan Dominique Andres