Results 81 to 90 of about 316 (157)

An implicit iterative algorithm with errors for two families of generalized asymptotically nonexpansive mappings

open access: yesFixed Point Theory and Applications, 2011
In this paper, an implicit iterative algorithm with errors is considered for two families of generalized asymptotically nonexpansive mappings. Strong and weak convergence theorems of common fixed points are established based on the implicit iterative ...
Qin Xiaolong, Kang Shin, Agarwal Ravi
doaj  

Hybrid Mann Viscosity Implicit Iteration Methods for Triple Hierarchical Variational Inequalities, Systems of Variational Inequalities and Fixed Point Problems

open access: yesMathematics, 2019
In the present work, we introduce a hybrid Mann viscosity-like implicit iteration to find solutions of a monotone classical variational inequality with a variational inequality constraint over the common solution set of a general system of variational ...
Lu-Chuan Ceng, Qing Yuan
doaj   +1 more source

Momentum-Net: Fast and Convergent Iterative Neural Network for Inverse Problems. [PDF]

open access: yesIEEE Trans Pattern Anal Mach Intell, 2023
Chun IY, Huang Z, Lim H, Fessler JA.
europepmc   +1 more source

Inertial-Like Subgradient Extragradient Methods for Variational Inequalities and Fixed Points of Asymptotically Nonexpansive and Strictly Pseudocontractive Mappings

open access: yesMathematics, 2019
Let VIP indicate the variational inequality problem with Lipschitzian and pseudomonotone operator and let CFPP denote the common fixed-point problem of an asymptotically nonexpansive mapping and a strictly pseudocontractive mapping in a real Hilbert ...
Lu-Chuan Ceng   +3 more
doaj   +1 more source

An extragradient iterative scheme for common fixed point problems and variational inequality problems with applications

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2015
In this paper, by combining a modified extragradient scheme with the viscosity approximation technique, an iterative scheme is developed for computing the common element of the set of fixed points of a sequence of asymptotically nonexpansive mappings and
Petruşel Adrian, Sahu D.R., Sagar Vidya
doaj   +1 more source

Triple Hierarchical Variational Inequalities, Systems of Variational Inequalities, and Fixed Point Problems

open access: yesMathematics, 2019
In this paper, we introduce a multiple hybrid implicit iteration method for finding a solution for a monotone variational inequality with a variational inequality constraint over the common solution set of a general system of variational inequalities ...
Lu-Chuan Ceng, Qing Yuan
doaj   +1 more source

A General Composite Algorithms for Solving General Equilibrium Problems and Fixed Point Problems in Hilbert Spaces

open access: yesAbstract and Applied Analysis, 2011
We introduce a general composite algorithm for finding a common element of the set of solutions of a general equilibrium problem and the common fixed point set of a finite family of asymptotically nonexpansive mappings in the ...
Rattanaporn Wangkeeree   +2 more
doaj   +1 more source

Structure of the fixed point set and common fixed points of asymptotically nonexpansive mappings [PDF]

open access: yes, 2001
Let X be a Banach space, C a weakly compact convex subset of X and T : C → C an asymptotically nonexpansive mapping. Under the usual assumptions on X which assure the existence of fixed point for T, we prove that the set of fixed points is a ...
T. Domínguez Benavides   +3 more
core  

Variational inequality problems for total quasi-asymptotically nonexpansive mapping in Hilbert spaces [PDF]

open access: yes, 2018
In this paper, we study variational inequality problems for total quasi-asymptotically nonexpansive and uniformly k-Lipschitzian mappings. Further, we propose an algorithm for solving variational inequality problems and prove the convergence result of ...
Mohammed, Lawan Bulama, Kilicman, Adem
core   +1 more source

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