Results 1 to 10 of about 7,631,600 (272)

Mann Type Implicit Iteration Approximation for Multivalued Mappings in Banach Spaces [PDF]

open access: yesFixed Point Theory and Applications, 2010
Let K be a nonempty compact convex subset of a uniformly convex Banach space E and let T be a multivalued nonexpansive mapping. For the implicit iterates x0∈K, xn=αnxn-1+(1-αn)yn, yn∈Txn, n≥1.
Huimin He, Sanyang Liu, Rudong Chen
doaj   +4 more sources

Convergence of Mann and Ishikawa Iterative Processes for Some Contractions in Convex Generalized Metric Space

open access: yesAbstract and Applied Analysis, 2022
In this paper, we consider a JS metric space endowed with convexity structure, which will allow us to examine and study convergence of Mann iteration and Ishikawa iteration for Banach type and Chatterjea type contractions defined on JS metric space.
Youness El Kouch, Jamal Mouline
doaj   +2 more sources

Zenali Iteration Method For Approximating Fixed Point of A δZA - Quasi Contractive mappings

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2021
This article will introduce a new iteration method called the zenali iteration method for the approximation of fixed points. We show that our iteration process is faster than the current leading iterations  like Mann, Ishikawa, oor, D- iterations, and *-
Zena Hussein Maibed, Ali Qasem Thajil
doaj   +1 more source

On Mann-Type Implicit Iteration Process for a Finite Family of α-Hemicontractive Mappings in Hilbert Spaces

open access: yesPan-American Journal of Mathematics, 2022
The purpose of this article is to study an implicit iteration process for a finite family of α-hemicontractive mappings in Hilbert spaces. Our results extend and generalize the recent results of Husain et al. [12] and Diwan et al. [8] from the classes of
Oboyi Joseph   +5 more
doaj   +1 more source

A Weak Convergence Theorem for Common Fixed Points of Two Nonlinear Mappings in Hilbert Spaces

open access: yesAbstract and Applied Analysis, 2022
In this paper, by using properties of attractive points, we study an iteration scheme combining simplified Baillon type and Mann type to find a common fixed point of commutative two nonlinear mappings in Hilbert spaces.
Takanori Ibaraki   +2 more
doaj   +1 more source

On Mann-Type Subgradient-like Extragradient Method with Linear-Search Process for Hierarchical Variational Inequalities for Asymptotically Nonexpansive Mappings

open access: yesMathematics, 2021
We propose two Mann-type subgradient-like extra gradient iterations with the line-search procedure for hierarchical variational inequality (HVI) with the common fixed-point problem (CFPP) constraint of finite family of nonexpansive mappings and an ...
Lu-Chuan Ceng   +2 more
doaj   +1 more source

An approximation of solutions of variational inequalities

open access: yesFixed Point Theory and Applications, 2005
We use a Mann-type iteration scheme and the metric projection operator (the nearest-point projection operator) to approximate the solutions of variational inequalities in uniformly convex and uniformly smooth Banach spaces.
B. E. Rhoades, Jinlu Li
doaj   +2 more sources

Weak and strong convergence of inertial algorithms for solving split common fixed point problems

open access: yesJournal of Inequalities and Applications, 2021
In this paper, we propose two iterative schemes for approximating solutions of split common fixed point problems in multiple linear operators case. The first algorithm implements the Krasnosel’skiĭ–Mann iteration with an inertial effect for which the ...
Hong-Yi Chen
doaj   +1 more source

Dynamical inertial extragradient techniques for solving equilibrium and fixed-point problems in real Hilbert spaces

open access: yesJournal of Inequalities and Applications, 2023
In this paper, we propose new methods for finding a common solution to pseudomonotone and Lipschitz-type equilibrium problems, as well as a fixed-point problem for demicontractive mapping in real Hilbert spaces.
Bancha Panyanak   +3 more
doaj   +1 more source

Modified Mann-Type Subgradient Extragradient Rules for Variational Inequalities and Common Fixed Points Implicating Countably Many Nonexpansive Operators

open access: yesMathematics, 2022
In a real Hilbert space, let the CFPP, VIP, and HFPP denote the common fixed-point problem of countable nonexpansive operators and asymptotically nonexpansive operator, variational inequality problem, and hierarchical fixed point problem, respectively ...
Yun-Ling Cui   +6 more
doaj   +1 more source

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