arXiv subjects

Noémi Gaskó

Publications and source records attributed to Noémi Gaskó.

2 recordsLinked to original sources

arXiv2014

Computing Strong Nash Equilibria for Multiplayer Games

An heuristic approach to compute strong Nash (Aumann) equilibria is presented. The method is based on differential evolution and three variants of a generative relation for strong Nash equilibria characterization. Numerical experiments performed on the minimum effort game for up to 150 players illustrate the efficiency of the approach. The advantages and disadvantages of each variant is discussed in terms of precision and running time.

cs.GT↗

arXiv2014

Characterization and Detection of epsilon-Berge Zhukovskii Equilibria

Berge equilibrium in the sense of Zhukovskii (Berge-Zhukovskii) is an alternate solution concept in non-cooperative game theory that formalizes cooperation in a noncooperative setting. In this paper the epsilon-Berge-Zhukovskii equilibrium is introduced and characterized by using a generative relation. A computational method for detecting epsilon-Berge-Zhukovskii equilibrium based on evolutionary multiobjective optimization algorithms is presented. Numerical examples are used to illustrate the results obtained.

cs.GT↗