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ENDM
2008
90views more  ENDM 2008»
13 years 4 months ago
On cliques of Helly Circular-arc Graphs
A circular-arc graph is the intersection graph of a set of arcs on the circle. It is a Helly circular-arc graph if it has a Helly model, where every maximal clique is the set of a...
Min Chih Lin, Ross M. McConnell, Francisco J. Soul...
ENDM
2008
85views more  ENDM 2008»
13 years 4 months ago
Constraint Programming for the Diameter Constrained Minimum Spanning Tree Problem
Thiago F. Noronha, Andréa C. Santos, Celso ...