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12 Results Found

  • Article
  • Open Access
1 Citations
1,525 Views
15 Pages

30 June 2025

This paper introduces novel, non-classical Julia and Mandelbrot sets using the Jungck–Noor iterative method with s-convexity, and derives an escape criterion for higher-order complex polynomials of the form zn+ℑz3−ℜz+ω, w...

(This article belongs to the Section B: Mathematics)
  • Article
  • Open Access
5 Citations
2,866 Views
16 Pages

A Green’s Function Based Iterative Approach for Solutions of BVPs in Symmetric Spaces

  • Junaid Ahmad,
  • Muhammad Arshad,
  • Aftab Hussain and
  • Hamed Al Sulami

28 September 2023

We consider the Banach space C[0,1], which is a symmetric Banach space, and prove the existence and approximation of numerical solutions for a broad class of third-order BVPs. Our approach is based on an integral operator that is constructed using Gr...

(This article belongs to the Section B: Mathematics)
  • Article
  • Open Access
4 Citations
2,534 Views
15 Pages

Strong and Δ-Convergence Fixed-Point Theorems Using Noor Iterations

  • Asifa Tassaddiq,
  • Shazia Kanwal,
  • Farha Lakhani and
  • Rekha Srivastava

6 March 2023

A wide range of new research articles in artificial intelligence, logic programming, and other applied sciences are based on fixed-point theorems. The aim of this article is to present an approximation method for finding the fixed point of generalize...

(This article belongs to the Special Issue Dedicated to Professor Hari Mohan Srivastava on the Occasion of His 82nd Birthday)
  • Article
  • Open Access
7 Citations
1,624 Views
7 Pages

In this paper, an efficient decomposition method is constructed and used for solving system of nonlinear equations. The method based on the decomposition technique of Noor [M.A.Noor, K.I.Noor, Some iterative schemes for nonlinear equations, Appl. Mat...

  • Article
  • Open Access
1,383 Views
19 Pages

A New Fixed Point Iterative Scheme Applied to the Dynamics of an Ebola Delayed Epidemic Model

  • Godwin Amechi Okeke,
  • Rubayyi T. Alqahtani and
  • Ebube Henry Anozie

26 May 2025

In this paper, we introduce a fast iterative scheme and establish its convergence under a contractive condition. This new scheme can be viewed as an extension and generalization of existing iterative schemes such as Picard–Noor and UO iterative schem...

(This article belongs to the Special Issue Advanced Theories and Novel Methods for Nonlinear Analysis, Optimization and Applications)
  • Article
  • Open Access
3 Citations
2,752 Views
15 Pages

24 March 2022

Many authors have proposed fixed-point algorithms for obtaining a fixed point of G-nonexpansive mappings without using inertial techniques. To improve convergence behavior, some accelerated fixed-point methods have been introduced. The main aim of th...

(This article belongs to the Special Issue New Directions in Theory of Approximation and Related Problems)
  • Article
  • Open Access
2 Citations
3,268 Views
13 Pages

A Self Adaptive Three-Step Numerical Scheme for Variational Inequalities

  • Kubra Sanaullah,
  • Saleem Ullah and
  • Najla M. Aloraini

18 January 2024

In this paper, we introduce a new three-step iterative scheme for finding the common solutions of the variational inequality using the technique of updating the solution. We suggest, iterative algorithms involving three-steps for the predictor-correc...

(This article belongs to the Section Mathematical Analysis)
  • Article
  • Open Access
2 Citations
3,949 Views
28 Pages

Approximating Fixed Points of Bregman Generalized α-Nonexpansive Mappings

  • Kanikar Muangchoo,
  • Poom Kumam,
  • Yeol Je Cho,
  • Sompong Dhompongsa and
  • Sakulbuth Ekvittayaniphon

6 August 2019

In this paper, we introduce a new class of Bregman generalized α -nonexpansive mappings in terms of the Bregman distance. We establish several weak and strong convergence theorems of the Ishikawa and Noor iterative schemes for Bregman gene...

(This article belongs to the Special Issue Computational Methods in Analysis and Applications)
  • Article
  • Open Access
672 Views
21 Pages

In this paper, we propose a new three-step iterative scheme to approximate fixed points of contraction operators in Banach spaces. Under standard Lipschitz conditions, we establish the existence, uniqueness, and strong convergence of the iterative se...

(This article belongs to the Special Issue Mathematical and Computational Approaches to Fractal and Fractional Systems Using Fixed Point Theory)
  • Article
  • Open Access
356 Views
19 Pages

A Three-Step Iterative Scheme for Nonexpansive Mappings: Convergence Analysis and Applications to Convex Optimization

  • Fahad M. Alamrani,
  • Nidal H. E. Eljaneid,
  • Nifeen H. Altaweel,
  • Mona Y. Alfefi and ,
  • Shurooq B. Alblawie,
  • Rana Ahmed Alshehri and
  • Faizan Ahmad Khan
  • + 2 authors+ 0 author

11 September 2026

This study focuses on a three-step iterative scheme, referred to as the NIP iteration, for the approximation of fixed points associated with nonexpansive mappings in uniformly convex Banach spaces. Weak convergence is established using Fejér m...

(This article belongs to the Section Mathematical Analysis)
  • Article
  • Open Access
13 Citations
2,430 Views
14 Pages

On the Order of Convergence of the Noor–Waseem Method

  • Santhosh George,
  • Ramya Sadananda,
  • Jidesh Padikkal and
  • Ioannis K. Argyros

1 December 2022

In 2009, Noor and Waseem studied an important third-order iterative method. The convergence order is obtained using Taylor expansion and assumptions on the derivatives of order up to four. In this paper, we have obtained convergence order three for t...

(This article belongs to the Special Issue Computational Methods in Analysis and Applications, 3rd Edition)
  • Article
  • Open Access
1 Citations
819 Views
17 Pages

25 February 2026

Background: Age-related Macular Degeneration (AMD) is a leading cause of irreversible vision loss, particularly in the elderly. Optical Coherence Tomography (OCT), a noninvasive imaging modality, is widely used for retinal disease detection. However,...

(This article belongs to the Section Medical Imaging and Theranostics)