Existence of equilibria via Ekeland's principle

M Bianchi, G Kassay, R Pini - Journal of Mathematical Analysis and …, 2005 - Elsevier
In the literature, when dealing with equilibrium problems and the existence of their solutions,
the most used assumptions are the convexity of the domain and the generalized convexity …

The system of generalized vector equilibrium problems with applications

QH Ansari, S Schaible, JC Yao - Journal of Global Optimization, 2002 - Springer
In this paper, we introduce the system of generalized vector equilibrium problems which
includes as special cases the system of generalized implicit vector variational inequality …

Strong vector equilibrium problems

G Xunhua - Journal of Global Optimization, 2006 - Springer
In this paper, the existence of the solution for strong vector equilibrium problems is studied
by using the separation theorem for convex sets. The arc-wise connectedness and the …

[HTML][HTML] Existence and stability of solutions for generalized strong vector quasi-equilibrium problem

X Long, N Huang, K Teo - Mathematical and Computer Modelling, 2008 - Elsevier
In this paper, we study the generalized strong vector quasi-equilibrium problem without
assuming that the dual of the ordering cone has a weak∗ compact base. We establish an …

The Ekeland variational principle for equilibrium problems revisited and applications

B Alleche, VD Rădulescu - Nonlinear Analysis: Real World Applications, 2015 - Elsevier
In this paper, we study the Ekeland variational principle for equilibrium problems under the
setting of real Banach spaces. We make use of techniques related to infinite dimensional …

A new system of generalized mixed quasi-variational inclusions with (H, η)-monotone operators

J Peng, D Zhu - Journal of Mathematical Analysis and Applications, 2007 - Elsevier
In this paper, we introduce and study a new system of generalized mixed quasi-variational
inclusions with (H, η)-monotone operators. We prove the convergence of a new iterative …

Ekeland's principle for cyclically antimonotone equilibrium problems

M Castellani, M Giuli - Nonlinear Analysis: Real World Applications, 2016 - Elsevier
In this paper, we deal with equilibrium problems without convexity assumptions either for the
domain or for the function involved. First we give an Ekeland's variational principle for …

Equilibrium problems under generalized convexity and generalized monotonicity

M Bianchi, S Schaible - Journal of Global Optimization, 2004 - Springer
Generalized convex functions preserve many valuable properties of mathematical
programming problems with convex functions. Generalized monotone maps allow for an …

On implicit vector equilibrium problems

J Li, N Huang, JK Kim - Journal of Mathematical Analysis and Applications, 2003 - Elsevier
In this paper, we introduce and study a class of implicit vector equilibrium problems, which
includes a number of (scalar) implicit equilibrium problems, implicit variational inequalities …

[HTML][HTML] New perturbed finite step iterative algorithms for a system of extended generalized nonlinear mixed quasi-variational inclusions

M Alimohammady, J Balooee, YJ Cho… - Computers & Mathematics …, 2010 - Elsevier
This paper introduces a new system of extended generalized nonlinear mixed quasi-
variational inclusions involving A-maximal m-relaxed η-accretive (so called (A, η)-accretive …