Nonlinear Inequality, Fixed Point and NashEquilibrium

Tarik Tazdaït (), Moussa Larbani and Rabia Nessah ()
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Tarik Tazdaït: CIRED - centre international de recherche sur l'environnement et le développement - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - EHESS - École des hautes études en sciences sociales - AgroParisTech - ENPC - École nationale des ponts et chaussées - CNRS - Centre National de la Recherche Scientifique
Rabia Nessah: LEM - Lille - Economie et Management - Université de Lille, Sciences et Technologies - CNRS - Centre National de la Recherche Scientifique

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Abstract: In this paper, we give new sufficient conditions for the existence of a solution of theg-maximum equality. As a consequence, we prove a new fixed point theorem. We also prove a new theorem of existence of Nash equilibrium.

Keywords: Ky Fan inequality; g-maximum equality; fixed point; Nash equilibrium (search for similar items in EconPapers)
Date: 2006-12-12
Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-00271448v1
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