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SOFSEM
2009
Springer
14 years 4 months ago
-Hardness of Pure Nash Equilibrium in Scheduling and Connection Games
We prove NP-hardness of pure Nash equilibrium for some problems of scheduling games and connection games. The technique is standard: first, we construct a gadget without the desir...
Nguyen Kim Thang
WINE
2007
Springer
161views Economy» more  WINE 2007»
14 years 1 months ago
New Algorithms for Approximate Nash Equilibria in Bimatrix Games
Abstract. We consider the problem of computing additively approximate Nash equilibria in non-cooperative two-player games. We provide a new polynomial time algorithm that achieves ...
Hartwig Bosse, Jaroslaw Byrka, Evangelos Markakis
SAGT
2010
Springer
181views Game Theory» more  SAGT 2010»
13 years 6 months ago
On the Complexity of Pareto-optimal Nash and Strong Equilibria
We consider the computational complexity of coalitional solution concepts in scenarios related to load balancing such as anonymous and congestion games. In congestion games, Paret...
Martin Hoefer, Alexander Skopalik
SAGT
2010
Springer
164views Game Theory» more  SAGT 2010»
13 years 6 months ago
On Nash-Equilibria of Approximation-Stable Games
Abstract. One reason for wanting to compute an (approximate) Nash equilibrium of a game is to predict how players will play. However, if the game has multiple equilibria that are f...
Pranjal Awasthi, Maria-Florina Balcan, Avrim Blum,...
UAI
2001
13 years 9 months ago
Graphical Models for Game Theory
We introduce a compact graph-theoretic representation for multi-party game theory. Our main result is a provably correct and efficient algorithm for computing approximate Nash equ...
Michael J. Kearns, Michael L. Littman, Satinder P....