Results 11 to 20 of about 7,329 (240)

Strong Convergence Theorems for Variational Inequalities and Split Equality Problem [PDF]

open access: yesJournal of Function Spaces and Applications, 2013
Let H1, H2, and H3 be real Hilbert spaces, let C⊆H1, Q⊆H2 be two nonempty closed convex sets, and let A:H1→H3, B:H2→H3 be two bounded linear operators. The split equality problem (SEP) is to find x∈C, y∈Q such that Ax=By.
Yu Jing Wu, Ru Dong Chen, Luo Yi Shi
doaj   +2 more sources

Modified Projection Algorithms for Solving the Split Equality Problems [PDF]

open access: yesThe Scientific World Journal, 2014
The split equality problem (SEP) has extraordinary utility and broad applicability in many areas of applied mathematics. Recently, Byrne and Moudafi (2013) proposed a CQ algorithm for solving it.
Qiao-Li Dong, Songnian He
doaj   +3 more sources

Iterative algorithm for solving the multiple-sets split equality problem with split self-adaptive step size in Hilbert spaces

open access: yesJournal of Inequalities and Applications, 2016
The split equality problem is a generalization of the split feasibility problem, meanwhile it is a special case of multiple-sets split equality problems.
Dianlu Tian, Luoyi Shi, Rudong Chen
doaj   +3 more sources

The Split Equality Fixed-Point Problem and Its Applications

open access: yesAxioms
It is generally known that in order to solve the split equality fixed-point problem (SEFPP), it is necessary to compute the norm of bounded and linear operators, which is a challenging task in real life.
Lawan Bulama Mohammed, Adem Kilicman
doaj   +2 more sources

An alternating iteration algorithm for solving the split equality fixed point problem with L-Lipschitz and quasi-pseudo-contractive mappings

open access: yesJournal of Inequalities and Applications, 2019
In this paper, we are concerned with the split equality common fixed point problem. It is a significant generalization of the split feasibility problem, which can be used in various disciplines, such as medicine, military and biology, etc.
Meixia Li, Xueling Zhou, Haitao Che
doaj   +3 more sources

An Improved Alternating CQ Algorithm for Solving Split Equality Problems

open access: yesMathematics, 2021
The CQ algorithm is widely used in the scientific field and has a significant impact on phase retrieval, medical image reconstruction, signal processing, etc.
Yan-Juan He, Li-Jun Zhu, Nan-Nan Tan
doaj   +1 more source

Multiple-sets split feasibility problem and split equality fixed point problem for firmly quasi-nonexpansive or nonexpansive mappings

open access: yesJournal of Inequalities and Applications, 2021
In this paper, we propose a new iterative algorithm for solving the multiple-sets split feasibility problem (MSSFP for short) and the split equality fixed point problem (SEFPP for short) with firmly quasi-nonexpansive operators or nonexpansive operators ...
Tongxin Xu, Luoyi Shi
doaj   +1 more source

Multiple Split Equality Problem and Convergence Result

open access: yesEarthline Journal of Mathematical Sciences, 2023
Let $H_i$ (where $i = 1, ..., m$) be Hilbert spaces, and let $H$ be another Hilbert space. Let $A_i: H_i \to H$ be bounded linear operators for $i = 1, ..., m$. We introduce the Multiple Split Equality Problem (MSEP), provide an algorithm for constructing a solution to MSEP, and establish the strong convergence of the algorithm to such a solution.
Agatha Chizoba Nnubia   +3 more
openaire   +1 more source

The Ball-Relaxed Gradient-Projection Algorithm for Split Feasibility Problem

open access: yesJournal of Function Spaces, 2022
In this paper, we concern with the split feasibility problem (SFP) whenever the convex sets involved are composed of level sets. By applying Gradient-projection algorithm which is used to solve constrained convex minimization problem of a real valued ...
Xiaochun Li, Xiaoxiao Liu, Fugen Gao
doaj   +1 more source

Some Results for Split Equality Equilibrium Problems in Banach Spaces [PDF]

open access: yesSymmetry, 2019
In this paper, a new algorithm for finding a common element of a split equality fixed point problem for nonexpansive mappings and split equality equilibrium problem in three Banach spaces is introduced. Also, some strong and weak convergence theorems for the proposed algorithm are proved.
Ma, Zhaoli, Wang, Lin, Cho, Yeol Je
openaire   +2 more sources

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