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TON
2010
93views more  TON 2010»
14 years 8 months ago
Equilibrium of Heterogeneous Congestion Control: Optimality and Stability
When heterogeneous congestion control protocols that react to different pricing signals share the same network, the current theory based on utility maximization fails to predict th...
Ao Tang, X. Wei, Stephen H. Low, Mung Chiang
AMAI
2004
Springer
15 years 1 months ago
Representing von Neumann-Morgenstern Games in the Situation Calculus
Sequential von Neumann-Morgernstern (VM) games are a very general formalism for representing multi-agent interactions and planning problems in a variety of types of environments. ...
Oliver Schulte, James P. Delgrande
FOCS
2009
IEEE
15 years 8 months ago
Convergence to Equilibrium in Local Interaction Games
— We study a simple game theoretic model for the spread of an innovation in a network. The diffusion of the innovation is modeled as the dynamics of a coordination game in which ...
Andrea Montanari, Amin Saberi
SIGECOM
2006
ACM
184views ECommerce» more  SIGECOM 2006»
15 years 7 months ago
Computing pure nash equilibria in graphical games via markov random fields
We present a reduction from graphical games to Markov random fields so that pure Nash equilibria in the former can be found by statistical inference on the latter. Our result, wh...
Constantinos Daskalakis, Christos H. Papadimitriou
SAGT
2010
Springer
160views Game Theory» more  SAGT 2010»
14 years 11 months ago
How Do You Like Your Equilibrium Selection Problems? Hard, or Very Hard?
The PPAD-completeness of Nash equilibrium computation is taken as evidence that the problem is computationally hard in the worst case. This evidence is necessarily rather weak, in ...
Paul W. Goldberg