Preprint D50/2008
Generalized Nash games and equilibrium problems

Mostafa Nasri | Sosa, Wilfredo

**Keywords: **
Equilibrium problems | Generalized Nash Equilibria Problems | Ky Fan's Lemma

We reformulate the generalized Nash equilibria problems as an equilibrium problem so that solving the formed problem is reduced to solving the latter problem. We use Ky Fan's Lemma to obtain a new existence result for equilibrium problems, consequently for the generalized Nash equilibria problem, which does not invoke monotonicity and convexity of the objetive function.