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Showing 2009 · physics.soc-phShow all
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physics.soc-ph2009★ 188 cited
Traffic-driven Epidemic Spreading in Finite-size Scale-Free Networks
S. Meloni, A. Arenas, Y. Moreno
The study of complex networks sheds light on the relation between the structure and function of complex systems. One remarkable result is the absence of an epidemic threshold in in…
physics.soc-ph2009★ 21 cited
Cooperation in the Prisoner's Dilemma game in Random Scale-Free Graphs
J. Poncela, J. Gomez-Gardenes, Y. Moreno +1
In this paper we study the cooperative behavior of agents playing the Prisoner's Dilemma game in random scale-free networks. We show that the survival of cooperation is enhanced wi…