Results 21 to 30 of about 7,329 (240)

A Relaxed Self-Adaptive Projection Algorithm for Solving the Multiple-Sets Split Equality Problem

Journal of Function Spaces, 2020
In this article, we introduce a relaxed self-adaptive projection algorithm for solving the multiple-sets split equality problem. Firstly, we transfer the original problem to the constrained multiple-sets split equality problem and a fixed point equation ...
Haitao Che, Haibin Chen
doaj   +1 more source

Approximation of the Solution of Split Equality Fixed Point Problem for Family of Multivalued Demicontractive Operators with Application

Mathematics, 2023
In this paper, a new viscosity type iterative algorithm is used for obtaining a strong convergence result of split equality fixed point solutions for infinite families of multivalued demicontractive mappings in real Hilbert spaces.
Ismat Beg, Mujahid Abbas, Muhammad Waseem Asghar   +2 more
doaj   +1 more source

Iterative Arrangements of the MSCFP for Strictly Pseudocontractive Mappings

Journal of Function Spaces, 2022
In this paper, we consider the multiple-set split common fixed point problem in Hilbert spaces. We first study a couple of critical properties of strictly pseudocontractive mappings and particularly the property under mix activity.
Lin Xue, Huanhuan Cui
doaj   +1 more source

General split equality problems in Hilbert spaces [PDF]

Fixed Point Theory and Applications, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Rudong, Wang, Jie, Zhang, Huiwen
openaire   +2 more sources

Moudafi’s open question and simultaneous iterative algorithm for general split equality variational inclusion problems and general split equality optimization problems [PDF]

Fixed Point Theory and Applications, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chang, Shih-sen, Wang, Lin, Tang, Yong, Wang, Gang   +3 more
openaire   +1 more source

Solving split generalized mixed equality equilibrium problems and split equality fixed point problems for nonexpansive-type maps [PDF]

Carpathian Journal of Mathematics, 2020
"Let X be a 2-uniformly convex and uniformly smooth real Banach space. In this paper, an iterative algorithmofKrasnosel’skii-typeis constructed and used to approximate a common solution ofsplit generalized mixed equalityequilibrium problems(SGMEEP)andsplit equality fixed point problems(SEFPP)forquasi-ψ-nonexpansive maps.A strong convergence theorem of
openaire   +1 more source

Alternating iterative algorithms for the split equality problem without prior knowledge of operator norms

Journal of Inequalities and Applications, 2020
In this paper, we study the alternating CQ algorithm for solving the split equality problem in Hilbert spaces. It is, however, not easy to implement since its selection of the stepsize requires prior information on the norms of bounded linear operators ...
Hai Yu, Fenghui Wang
doaj   +1 more source

Decentralized Primal-Dual Proximal Operator Algorithm for Constrained Nonsmooth Composite Optimization Problems over Networks

Entropy, 2022
In this paper, we focus on the nonsmooth composite optimization problems over networks, which consist of a smooth term and a nonsmooth term. Both equality constraints and box constraints for the decision variables are also considered.
Liping Feng, Liang Ran, Guoyang Meng, Jialong Tang, Wentao Ding, Huaqing Li   +5 more
doaj   +1 more source

Transformation of Eigenvalues of the Zakharov–Shabat Problem under the Effect of Soliton Collision [PDF]

Известия Саратовского университета. Новая серия: Физика, 2020
Background and Objectives: The Zakharov–Shabat spectral problem allows to find soliton solutions of the nonlinear Schrodinger equation. Solving the Zakharov–Shabat problem gives both a discrete set of eigenvalues λj and a continuous one.
Konyukhov, Andrey Ivanovich
doaj   +1 more source

Weak and Strong Convergence Theorems for the Multiple-Set Split Equality Common Fixed-Point Problems of Demicontractive Mappings

Journal of Function Spaces, 2017
We consider mixed parallel and cyclic iterative algorithms in this paper to solve the multiple-set split equality common fixed-point problem which is a generalization of the split equality problem and the split feasibility problem for the demicontractive
Yaqin Wang, Tae-Hwa Kim, Xiaoli Fang
doaj   +1 more source