A comparative numerical study of the symmetry chaotic jerk system with a hyperbolic sine function via two different methods

ABM Alzahrani, MA Abdoon, M Elbadri, M Berir… - Symmetry, 2023 - mdpi.com
This study aims to find a solution to the symmetry chaotic jerk system by using a new ABC-
FD scheme and the NILM method. The findings of the supplied methods have been …

Stability analysis of fourth-order iterative method for finding multiple roots of non-linear equations

A Cordero, JP Jaiswal, JR Torregrosa - Applied Mathematics and …, 2019 - sciendo.com
The use of complex dynamics tools in order to deepen the knowledge of qualitative
behaviour of iterative methods for solving non-linear equations is a growing area of research …

An optimal derivative free family of Chebyshev–Halley's method for multiple zeros

R Behl, S Bhalla, ÁA Magreñán, A Moysi - Mathematics, 2021 - mdpi.com
In this manuscript, we introduce the higher-order optimal derivative-free family of Chebyshev–
Halley's iterative technique to solve the nonlinear equation having the multiple roots. The …

Dynamics and stability on a family of optimal fourth-order iterative methods

A Cordero, MA Leonardo Sepúlveda, JR Torregrosa - Algorithms, 2022 - mdpi.com
In this manuscript, we propose a parametric family of iterative methods of fourth-order
convergence, and the stability of the class is studied through the use of tools of complex …

An eighth-order family of optimal multiple root finders and its dynamics

R Behl, A Cordero, S S. Motsa, JR Torregrosa - Numerical Algorithms, 2018 - Springer
There is a very small number of higher-order iteration functions for multiple zeros whose
order of convergence is greater than four. Some scholars have tried to propose optimal …

An optimal eighth-order scheme for multiple zeros of univariate functions

R Behl, F Zafar, AS Alshormani… - International Journal …, 2019 - World Scientific
We construct an optimal eighth-order scheme which will work for multiple zeros with
multiplicity (m≥ 1), for the first time. Earlier, the maximum convergence order of multi-point …

Optimal iterative methods for finding multiple roots of nonlinear equations using free parameters

F Zafar, A Cordero, R Quratulain… - Journal of Mathematical …, 2018 - Springer
In this paper, we propose a family of optimal eighth order convergent iterative methods for
multiple roots with known multiplicity with the introduction of two free parameters and three …

A biparametric extension of King's fourth-order methods and their dynamics

YH Geum, YI Kim, ÁA Magreñán - Applied Mathematics and Computation, 2016 - Elsevier
A class of two-point quartic-order simple-zero finders and their dynamics are investigated in
this paper by extending King's fourth-order family of methods. With the introduction of an …

Stability analysis of a family of optimal fourth-order methods for multiple roots

F Zafar, A Cordero, JR Torregrosa - Numerical Algorithms, 2019 - Springer
Complex dynamics tools applied on the rational functions resulting from a parametric family
of roots solvers for nonlinear equations provide very useful results that have been stated in …

An optimal scheme for multiple roots of nonlinear equations with eighth-order convergence

R Behl, AS Alshomrani, SS Motsa - Journal of Mathematical Chemistry, 2018 - Springer
We have a good number of eighth-order iterative methods for simple zeros of nonlinear
equations in the available literature. But, unfortunately, we don't have a single iterative …