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» On the Complexity of Nash Equilibria of Action-Graph Games
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74
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SAGT
2010
Springer
175views Game Theory» more  SAGT 2010»
14 years 8 months ago
On Learning Algorithms for Nash Equilibria
Can learning algorithms find a Nash equilibrium? This is a natural question for several reasons. Learning algorithms resemble the behavior of players in many naturally arising gam...
Constantinos Daskalakis, Rafael Frongillo, Christo...
128
Voted
SIAMCOMP
2010
174views more  SIAMCOMP 2010»
14 years 8 months ago
On the Complexity of Nash Equilibria and Other Fixed Points
We reexamine what it means to compute Nash equilibria and, more generally, what it means to compute a fixed point of a given Brouwer function, and we investigate the complexity o...
Kousha Etessami, Mihalis Yannakakis
CORR
2007
Springer
135views Education» more  CORR 2007»
14 years 9 months ago
Settling the Complexity of Computing Two-Player Nash Equilibria
We prove that Bimatrix, the problem of finding a Nash equilibrium in a two-player game, is complete for the complexity class PPAD (Polynomial Parity Argument, Directed version)
Xi Chen, Xiaotie Deng, Shang-Hua Teng
JAIR
2011
214views more  JAIR 2011»
14 years 12 days ago
Stackelberg vs. Nash in Security Games: An Extended Investigation of Interchangeability, Equivalence, and Uniqueness
There has been significant recent interest in game theoretic approaches to security, with much of the recent research focused on utilizing the leader-follower Stackelberg game mo...
Dmytro Korzhyk, Zhengyu Yin, Christopher Kiekintve...
COCOON
2008
Springer
14 years 11 months ago
On the Complexity of Equilibria Problems in Angel-Daemon Games
We analyze the complexity of equilibria problems for a class of strategic zero-sum games, called Angel-Daemon games. Those games were introduced to asses the goodness of a web or g...
Joaquim Gabarró, Alina García, Maria...