Sciweavers

751 search results - page 15 / 151
» The Distinguishing Chromatic Number
Sort
View
DM
2010
109views more  DM 2010»
13 years 7 months ago
The thickness and chromatic number of r-inflated graphs
Michael O. Albertson, Debra L. Boutin, Ellen Gethn...
DM
2008
53views more  DM 2008»
13 years 7 months ago
Distance graphs with maximum chromatic number
Javier Barajas, Oriol Serra
EJC
2008
13 years 7 months ago
Fractional chromatic number of distance graphs generated by two-interval sets
Let D be a set of positive integers. The distance graph generated by D, denoted by G(Z, D), has the set Z of all integers as the vertex Supported in part by the National Science ...
Daphne Der-Fen Liu, Xuding Zhu
CPC
2006
45views more  CPC 2006»
13 years 7 months ago
Balanced Signings and the Chromatic Number of Oriented Matroids
Luis A. Goddyn, Petr Hlinený, Winfried Hoch...
JCT
2008
63views more  JCT 2008»
13 years 7 months ago
On the chromatic number of an oriented matroid
Winfried Hochstättler, Robert Nickel