Existence and solution methods for equilibria

Giancarlo Bigi, Marco Castellani, Massimo Pappalardo and Mauro Passacantando

European Journal of Operational Research, 2013, vol. 227, issue 1, 1-11

Abstract: Equilibrium problems provide a mathematical framework which includes optimization, variational inequalities, fixed-point and saddle point problems, and noncooperative games as particular cases. This general format received an increasing interest in the last decade mainly because many theoretical and algorithmic results developed for one of these models can be often extended to the others through the unifying language provided by this common format. This survey paper aims at covering the main results concerning the existence of equilibria and the solution methods for finding them.

Keywords: Equilibrium problem; Monotonicity; Coercivity; Auxiliary principle; Regularization (search for similar items in EconPapers)
Date: 2013
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Citations: View citations in EconPapers (38)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ejores:v:227:y:2013:i:1:p:1-11

DOI: 10.1016/j.ejor.2012.11.037

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