Results 81 to 90 of about 2,114 (158)

An extragradient-like approximation method for variational inequalities and fixed point problems

Fixed Point Theory and Applications, 2011
The purpose of this paper is to investigate the problem of finding a common element of the set of fixed points of an asymptotically strict pseudocontractive mapping in the intermediate sense and the set of solutions of a variational inequality problem ...
Wong Ngai-Ching, Yao Jen-Chih, Ansari Qamrul, Ceng Lu-Chuan   +3 more
doaj  

Forward-reflected-backward method with variance reduction. [PDF]

Comput Optim Appl, 2021
Alacaoglu A, Malitsky Y, Cevher V.
europepmc   +1 more source

SOME ITERATIVE METHODS FOR QUASI-EQUILIBRIUM PROBLEMS

Tạp chí Khoa học Đại học Đà Lạt, 2012
In this paper we present two new extensions of Korpelevich's extragraclient method for solving the scalar Quasi-Equilibrium Problem (QEP) in Euclidean space.
Jean Jacques Strodiot, Nguyễn Thị Thu Vân, Nguyễn Văn Hiền   +2 more
doaj   +1 more source

Strong convergence of a hybrid method for pseudomonotone variational inequalities and fixed point problems

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2012
In this paper, we suggest a hybrid method for finding a common element of the set of solution of a pseudomonotone, Lipschitz-continuous variational inequality problem and the set of common fixed points of an infinite family of nonexpansive mappings.
Yu Xin, Yao Yonghong, Liou Yeong-Cheng
doaj   +1 more source

A new extragradient algorithm for split equilibrium problems and fixed point problems

Journal of Inequalities and Applications, 2019
In this paper, we present a new extragradient algorithm for approximating a solution of the split equilibrium problems and split fixed point problems.
Narin Petrot, Mohsen Rabbani, Manatchanok Khonchaliew, Vahid Dadashi   +3 more
doaj   +1 more source

Image and signal recovery via a novel alternating golden ratio two-subgradient extragradient method

Ain Shams Engineering Journal
We introduce and analyze a novel two-subgradient extragradient method (TSEGM) for solving monotone variational inequality problems (VIPs) in real Hilbert spaces.
Habib ur Rehman, Kamonrat Sombut, Hasanen A. Hammad, Thidaporn Seangwattana   +3 more
doaj   +1 more source

Validation of deep learning techniques for quality augmentation in diffusion MRI for clinical studies. [PDF]

Neuroimage Clin, 2023
Aja-Fernández S, Martín-Martín C, Planchuelo-Gómez Á, Faiyaz A, Uddin MN, Schifitto G, Tiwari A, Shigwan SJ, Kumar Singh R, Zheng T, Cao Z, Wu D, Blumberg SB, Sen S, Goodwin-Allcock T, Slator PJ, Yigit Avci M, Li Z, Bilgic B, Tian Q, Wang X, Tang Z, Cabezas M, Rauland A, Merhof D, Manzano Maria R, Campos VP, Santini T, da Costa Vieira MA, HashemizadehKolowri S, DiBella E, Peng C, Shen Z, Chen Z, Ullah I, Mani M, Abdolmotalleby H, Eckstrom S, Baete SH, Filipiak P, Dong T, Fan Q, de Luis-García R, Tristán-Vega A, Pieciak T.   +44 more
europepmc   +1 more source

Method for Approximating Solutions to Equilibrium Problems and Fixed-Point Problems without Some Condition Using Extragradient Algorithm

Axioms
The objective of this research is to present a novel approach to enhance the extragradient algorithm’s efficiency for finding an element within a set of fixed points of nonexpansive mapping and the set of solutions for equilibrium problems. Specifically,
Anchalee Sripattanet, Atid Kangtunyakarn
doaj   +1 more source

Exchange rates and multicommodity international trade: insights from spatial price equilibrium modeling with policy instruments via variational inequalities. [PDF]

J Glob Optim, 2023
Nagurney A, Hassani D, Nivievskyi O, Martyshev P.   +3 more
europepmc   +1 more source

Intelligent prediction models based on machine learning for CO₂ capture performance by graphene oxide-based adsorbents. [PDF]

Sci Rep, 2022
Fathalian F, Aarabi S, Ghaemi A, Hemmati A.   +3 more
europepmc   +1 more source