On penalty methods for non monotone equilibrium problems

We consider a general equilibrium problem under weak coercivity conditions in a finite-dimensional space setting. It appears such a condition provides convergence of the general penalty method without any monotonicity assumptions. We also show that the regularized version of the penalty method enables us to further weaken the coercivity condition. Copyright Springer Science+Business Media New York 2014

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Year of publication:	2014
Authors:	Konnov, I.
Published in:	Journal of Global Optimization. - Springer. - Vol. 59.2014, 1, p. 131-138
Publisher:	Springer
Subject:	Equilibrium problems \| Nonmonotone bifunctions \| Penalty method \| Coercivity conditions \| Regularized penalty method

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

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