This dissertation consists of three parts, the first two in game theory and the third one in theoretical biology. The first part studies the correlated equilibrium concept, due to Aumann. We first investigate the properties and applications of the dual reduction technique, introduced by Myerson. We then use this technique to show that the set of games with a unique correlated equilibrium is open, which is not true for Nash equilibrium, and to characterize the class of games with a Nash equilibrium in the relative interior of the correlated equilibrium polytope. In the two-player case, this class of games generalizes two-person zero-sum games. Two other contributions are also presented.<br /><br />The second part deals with evolutionary game...
We examine the dynamical and game-theoretic properties of several selection methods in the context o...
Darwinian dynamics based on mutation and selection from the core of mathematical models for adaptati...
Correlated equilibrium (Aumann, 1974, 1987) is an important generalization of the Nash equilibrium c...
This dissertation consists of three parts, the first two in game theory and the third one in theoret...
This dissertation is divided in three parts. The first part groups contributions to the study of cor...
We show on a 4x4 example that many dynamics may eliminate all strategies used in correlated equilibr...
The paper requires that equilibrium behavior for two person symmetric games be resistant to genetic ...
We present a family of games for which, under the replicator dynamics and from an open set of initia...
This paper is concerned both with the comparative geometry of Nash and correlated equilibria, and wi...
At the beginning of my Master's thesis we define basic terms such as payoff, strategy, best reply an...
We study dual reduction: a technique to reduce finite games in a way that selects among correlated e...
The present thesis considers two biologically significant processes: the evolution of populations of...
Game theory is often described as the study of interactive decision-making by rational agents.1 Howe...
This note establishes that in every 3-3 symmetric game, the replicator dynamics eliminates all strat...
An overview of methods of mathematical modeling of evolutionary processes related to evolutionary ga...
We examine the dynamical and game-theoretic properties of several selection methods in the context o...
Darwinian dynamics based on mutation and selection from the core of mathematical models for adaptati...
Correlated equilibrium (Aumann, 1974, 1987) is an important generalization of the Nash equilibrium c...
This dissertation consists of three parts, the first two in game theory and the third one in theoret...
This dissertation is divided in three parts. The first part groups contributions to the study of cor...
We show on a 4x4 example that many dynamics may eliminate all strategies used in correlated equilibr...
The paper requires that equilibrium behavior for two person symmetric games be resistant to genetic ...
We present a family of games for which, under the replicator dynamics and from an open set of initia...
This paper is concerned both with the comparative geometry of Nash and correlated equilibria, and wi...
At the beginning of my Master's thesis we define basic terms such as payoff, strategy, best reply an...
We study dual reduction: a technique to reduce finite games in a way that selects among correlated e...
The present thesis considers two biologically significant processes: the evolution of populations of...
Game theory is often described as the study of interactive decision-making by rational agents.1 Howe...
This note establishes that in every 3-3 symmetric game, the replicator dynamics eliminates all strat...
An overview of methods of mathematical modeling of evolutionary processes related to evolutionary ga...
We examine the dynamical and game-theoretic properties of several selection methods in the context o...
Darwinian dynamics based on mutation and selection from the core of mathematical models for adaptati...
Correlated equilibrium (Aumann, 1974, 1987) is an important generalization of the Nash equilibrium c...