A cyclic iterative algorithm for multiple-sets split common fixed point problem of demicontractive mappings without prior knowledge of operator norm

N Gupta, M Postolache, A Nandal, R Chugh - Mathematics, 2021 - mdpi.com
The aim of this paper is to formulate and analyze a cyclic iterative algorithm in real Hilbert
spaces which converges strongly to a common solution of fixed point problem and multiple …

Approximation of the fixed point for unified three-step iterative algorithm with convergence analysis in Busemann spaces

H Almusawa, HA Hammad, N Sharma - Axioms, 2021 - mdpi.com
In this manuscript, a new three-step iterative scheme to approximate fixed points in the
setting of Busemann spaces is introduced. The proposed algorithms unify and extend most …

Fixed points of weakly K-nonexpansive mappings and a stability result for fixed point iterative process with an application

S Panja, K Roy, MV Paunović, M Saha… - Journal of Inequalities …, 2022 - Springer
In this article, we introduce a new type of non-expansive mapping, namely weakly K-
nonexpansive mapping, which is weaker than non-expansiveness and stronger than quasi …

On the Semi-Local Convergence of an Ostrowski-Type Method for Solving Equations

CI Argyros, IK Argyros, J Joshi, S Regmi, S George - Symmetry, 2021 - mdpi.com
Symmetries play a crucial role in the dynamics of physical systems. As an example,
microworld and quantum physics problems are modeled on principles of symmetry. These …

The Split Various Variational Inequalities Problems for Three Hilbert Spaces

C Chaichuay, A Kangtunyakarn - Axioms, 2020 - mdpi.com
There are many methods for finding a common solution of a system of variational
inequalities, a split equilibrium problem, and a hierarchical fixed-point problem in the setting …