7 citations · 9 across the 6 of their papers we have counts for
8 papers
The Diameter of Sum Basic Equilibria Games
Aida Abiad, Carme Alvarez, Arnau Messegué
A graph of order is said to be a sum basic equilibrium if and only if for every edge from and any node from , when performing the swap of the edge for…
Computing a Best Response against a Maximum Disruption Attack
Carme Àlvarez, Arnau Messegué
Inspired by scenarios where the strategic network design and defense or immunisation are of the central importance, Goyal et al. [3] defined a new Network Formation Game with Attac…
New Insights into the Structure of Equilibria for the Network Creation Game
Carme Àlvarez, Arnau Messegué
We study the sum classic network creation game introduced by Fabrikant et al. in which players conform a network buying links at individual price . When studying this model…
On the Price of Anarchy for High-Price Links
Carme Àlvarez, Arnau Messegué
We study Nash equilibria and the price of anarchy in the classic model of Network Creation Games introduced by Fabrikant, Luthra, Maneva, Papadimitriou and Shenker in 2003. This is…
On the Constant Price of Anarchy Conjecture
C. Àlvarez, A. Messegué
We study Nash equilibria and the price of anarchy in the classic model of Network Creation Games introduced by Fabrikant et al. In this model every agent (node) buys links at a pre…
Network Creation Games: Structure vs Anarchy
Carme Àlvarez, Arnau Messegué
We study Nash equilibria and the price of anarchy in the classical model of Network Creation Games introduced by Fabrikant et al. In this model every agent (node) buys links at a p…
Stars and Celebrities: A Network Creation Game
Carme Àlvarez, Maria Blesa, Amalia Duch +2
Celebrity games, a new model of network creation games is introduced. The specific features of this model are that players have different celebrity weights and that a critical dist…
Network Formation: Heterogeneous Traffic, Bilateral Contracting and Myopic Dynamics
Carme Àlvarez, Aleix Fernàndez
We study a network formation game where nodes wish to send traffic to other nodes. Nodes can contract bilaterally other nodes to form bidirectional links as well as nodes can break…