Results 91 to 100 of about 2,267 (120)

The Tikhonov regularization extended to equilibrium problems involving pseudomonotone bifunctions

Nonlinear Analysis: Theory, Methods & Applications, 2011
The authors extend Tikhonov regularization to monotone equilibrium problems and pseudomonotone equilibrium problems. The conclusions are applied to multivalued pseudomonotone variational inequalities.
Phạm Gia Hưng, Lê Dũng Mưu
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Generalized Equilibrium Problems for Quasimonotone and Pseudomonotone Bifunctions

Journal of Optimization Theory and Applications, 2004
By using quasimonotone and pseudomonotone bifunctions, we derive sufficient conditions which include weak coercivity conditions for existence of equilibrium points. As a consequence, we improve some recent results on the existence of such solutions.
M. Fakhar, J. Zafarani
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Vector variational inequalities with cone-pseudomonotone bifunctions

Optimization, 2005
In this article, two types of cone-pseudomonotone bifunctions have been introduced and the weaker form of pseudomonotonicity is used to establish an existence theorem for a Stampacchia-kind vector variational inequality problem given in terms of bifunctions.
C. S. Lalitha, Monika Mehta
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A hybrid extragradient method for a general split equality problem involving resolvents and pseudomonotone bifunctions in Banach spaces

Calcolo, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Raeisi, G. Zamani Eskandani
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Comments on the Solutions Set of Equilibrium Problems Governed by Topological Pseudomonotone Bifunctions

, 2022
Marcel Bogdan
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Proximal point method with Bregman distance for quasiconvex pseudomonotone equilibrium problems

Optimization, 2023
In this paper, we propose a proximal point method by using Bregman distance to solve the quasiconvex pseudomonotone equilibrium problems. Under suitable assumptions, we prove that the proposed algorithm is well defined and the sequence generated by it ...
Q. Ansari, Feeroz Babu, Muzaffar Sarkar Raju   +2 more
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Modified Popov's explicit iterative algorithms for solving pseudomonotone equilibrium problems

Optim. Methods Softw., 2020
This paper proposes two algorithms that are based on a subgradient and an inertial scheme with the explicit iterative method for solving pseudomonotone equilibrium problems.
H. Rehman, Poom Kumam, Y. Cho, Y. I. Suleiman, W. Kumam   +4 more
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The subgradient extragradient method for solving pseudomonotone equilibrium and fixed point problems in Banach spaces

Optimization, 2021
In this paper, we introduce a self-adaptive subgradient extragradient method for finding a common element in the solution set of a pseudomonotone equilibrium problem and set of fixed points of a quasi-ϕ-nonexpansive mapping in 2-uniformly convex and ...
L. Jolaoso
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Generalized quasimonotonicity and strong pseudomonotonicity of bifunctions

Optimization, 1996
We extend some recent definitions of generalized monotonicity of maps such as strong pseudomonotonicity and (semi) strict quasimonotonicity, to real bifunctions h(x,d). Under a suitable continuity assumption on a function f we show that (semi) strict quasimonotonicity of the Dini derivatives D +(x,d) and D +(x,d) is equivalent to (semi) strict ...
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Modified inertial extragradient algorithm with non-monotonic step sizes for pseudomonotone equilibrium problems and quasi-nonexpansive mapping

Carpathian Journal of Mathematics
In this paper, we introduce a modified inertial extragradient algorithm with non-monotonic step sizes for approximating a common solution of the pseudomonotone equilibrium problem and the fixed point problem for the quasi-nonexpansive mapping in the ...
Thanyaluck Ngamkhum, Komkind Punpeng, M. Khonchaliew   +2 more
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