Title of article
Existence results for equilibrium problems under strong sign property
Author/Authors
Jafari, Somaye Department of Mathematics - Razi University, Kermanshah , Farajzadeh, Ali Department of Mathematics - Razi University, Kermanshah
Pages
12
From page
165
To page
176
Abstract
This paper concerns equilibrium problems in real metric linear spaces. Considering a modied notion
of upper sign property for bifunctions, we obtain the relationship between the solution sets of the
local Minty equilibrium problem and the equilibrium problem, where the technical conditions on f
used in the literature are relaxed. The KKM technique is used to generalize and unify some existence
results for the relaxed 𝞵-quasimonotone equilibrium problems in the literature.
Keywords
metric linear space , equilibrium problem , Minty equilibrium problem , strong upper sign property
Journal title
Astroparticle Physics
Serial Year
2017
Record number
2441990
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