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Efficient Constraint Propagation for Graph Coloring

✍ Scribed by Frédéric Boussemart; Fred Hemery; Christophe Lecoutre; Mouny Samy Modeliar


Book ID
108120814
Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
283 KB
Volume
37
Category
Article
ISSN
1571-0653

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A graph coloring problem usdul in deciding whether a set of call requests in cellular radio is compatible with frequency use constraints is introduced. Lower and upper bounds are obtained for the hexagonal cell case typical of raany urban cellular systems. These bounds are on the number of frequenci