[HTML][HTML] Advanced methods for conformable time-fractional differential equations: Logarithmic non-polynomial splines

MA Yousif, RP Agarwal, PO Mohammed, AA Lupas… - Axioms, 2024 - mdpi.com
In this study, we present a numerical method named the logarithmic non-polynomial spline
method. This method combines conformable derivative, finite difference, and non …

[HTML][HTML] Hyperbolic non-polynomial spline approach for time-fractional coupled KdV equations: A computational investigation

M Vivas-Cortez, MA Yousif, PO Mohammed, AA Lupas… - Symmetry, 2024 - mdpi.com
The time-fractional coupled Korteweg–De Vries equations (TFCKdVEs) serve as a vital
framework for modeling diverse real-world phenomena, encompassing wave propagation …

Applications of the Homotopy-based Fourier transform method for the dynamic solutions of differential equations

JA Haider, S Ahmad, R Alroobaea… - Modern Physics Letters …, 2024 - World Scientific
This paper introduces a groundbreaking method, Homotopy-based Fourier transform,
integrating Fourier transform and Homotopy perturbation for refined nonlinear problem …

A rapid numerical method for nonlinear generalized time-fractional kawahara equations via domination polynomials of complete graph

AN Nirmala, S Kumbinarasaiah - Physica Scripta, 2024 - iopscience.iop.org
The key objective of this study is to examine the nonlinear Time-fractional generalized
Kawahara equation N-TF-GKE, a significant nonlinear equation that appears in a variety of …

A Multi-Objective Pigeon-Inspired Optimization Algorithm for Community Detection in Complex Networks

L Yu, X Guo, D Zhou, J Zhang - Mathematics, 2024 - mdpi.com
Community structure is a very interesting attribute and feature in complex networks, which
has attracted scholars' attention and research on community detection. Many single …

[HTML][HTML] Unique Solutions for Caputo Fractional Differential Equations with Several Delays Using Progressive Contractions

C Tunç, FT Akyildiz - Mathematics, 2024 - mdpi.com
We take into account a nonlinear Caputo fractional-order differential equation including
several variable delays. We examine whether the solutions to the Caputo fractional-order …

[HTML][HTML] Hyers–Ulam–Rassias Stability of Functional Equations with Integrals in B-Metric Frameworks

J Jakhar, S Sharma, J Jakhar, MA Yousif… - Symmetry, 2025 - mdpi.com
This study investigates the stability behavior of nonlinear Fredholm and Volterra integral
equations, as well as nonlinear integro-differential equations with Volterra integral terms …

[PDF][PDF] High-Accuracy Solutions to the Time-Fractional KdV–Burgers Equation Using Rational Non-Polynomial Splines

M Vivas-Cortez, MA Yousif, BA Mahmood… - Symmetry, 2024 - researchgate.net
A non-polynomial spline is a technique that utilizes information from symmetric functions to
solve mathematical or physical models numerically. This paper introduces a novel non …

An Efficient Numerical Method for Solving a Class of Nonlinear Fractional Differential Equations and Error Estimates

X Song, R Wu - Mathematics, 2024 - mdpi.com
In this paper, we present an efficient method for solving a class of higher order fractional
differential equations with general boundary conditions. The convergence of the numerical …

A Shape-Preserving Variational Spline Approximation Problem for Hole Filling in Generalized Offset Surfaces

A Kouibia, M Pasadas, L Omri - Mathematics, 2024 - mdpi.com
In the study of some real cases, it is possible to encounter well-defined geometric conditions,
of an industrial or design type—for example, the case of a specific volume within each of …