Single-Valued Demicontractive Mappings: Half a Century of Developments and Future Prospects

V Berinde - Symmetry, 2023 - mdpi.com
Demicontractive operators form an important class of nonexpansive type mappings whose
study led researchers to the creation of some beautiful results in the framework of metric …

[PDF][PDF] Approximating fixed points of demicontractive mappings in metric spaces by geodesic averaged perturbation techniques

S Salisu, V Berinde, S Sriwongsa, P Kumam - AIMS Math, 2023 - researchgate.net
In this article, we introduce the fundamentals of the theory of demicontractive mappings in
metric spaces and expose the key concepts and tools for building a constructive approach to …

[HTML][HTML] Pseudomonotone variational inequality in action: case of the french dairy industrial network dynamics

AZ Dragicevic - Journal of Industrial and Management Optimization, 2023 - aimsciences.org
A pseudomonotone operator serves to study the dynamic network equilibrium of the French
dairy industry. Using a modified variational inequality model, which is based on the price …

On a useful lemma that relates quasi-nonexpansive and demicontractive mappings in Hilbert spaces

V Berinde - arXiv preprint arXiv:2404.05753, 2024 - arxiv.org
We give a brief account on a basic result (Lemma\ref {lem2}) which is a very useful tool in
proving various convergence theorems in the framework of the iterative approximation of …

STRONG CONVERGENCE THEOREM FOR SOLVING FINITE FAMILIES OF EQUILIBRIUM PROBLEMS AND DEMICONTRACTIVE OPERATORS WITH …

R CHUGH, C BATRA, R KUMAR, HUR REHMAN - projecteuclid.org
The main purpose of this paper is to introduce a new line search viscosity method for finding
a common solution of finite families of fixed-point problems of demicontractive mappings and …

[PDF][PDF] Assessing the Impact of Payments for Environmental Services on a Bioeconomic Supply Chain Equilibrium

AZ Dragicevic, JC Pereau, S Garcia - cireqmontreal.com
This study explores the effectiveness of Payments for Environmental Services (PES) in
addressing both climate change and biodiversity loss within the framework of bioeconomic …