Local and semilocal convergence of a family of multi-point Weierstrass-type root-finding methods

PD Proinov, MD Petkova - Mediterranean Journal of Mathematics, 2020 - Springer
Weierstrass (Sitzungsber Königl Preuss Akad Wiss Berlin II: 1085–1101, 1891) introduced
his famous iterative method for numerical finding all zeros of a polynomial simultaneously …

Convergence of the two-point Weierstrass root-finding method

PD Proinov, MD Petkova - Japan Journal of Industrial and Applied …, 2014 - Springer
In this paper we present new local and semilocal convergence theorems for the two-point
Weierstrass method for the simultaneous computation of polynomial zeros. Our local …

[HTML][HTML] Artificial hybrid neural network-based simultaneous scheme for solving nonlinear equations: Applications in engineering

M Shams, N Kausar, S Araci, GI Oros - Alexandria Engineering Journal, 2024 - Elsevier
A novel three-step simultaneous scheme for finding all distinct and multiple roots of non-
linear equations are developed in this paper. Analysis of convergence demonstrates that the …

A note on the “constructing” of nonstationary methods for solving nonlinear equations with raised speed of convergence

N Kyurkchiev, A Iliev - Serdica Journal of Computing, 2009 - serdica-comp.math.bas.bg
In this paper we give methodological survey of “contemporary methods” for solving the
nonlinear equation f (x)= 0. The reason for this review is that many authors in present days …

On the Convergence of a New Family of Multi-Point Ehrlich-Type Iterative Methods for Polynomial Zeros

PD Proinov, MD Petkova - Mathematics, 2021 - mdpi.com
In this paper, we construct and study a new family of multi-point Ehrlich-type iterative
methods for approximating all the zeros of a uni-variate polynomial simultaneously. The first …

Federated information fusion technology for SINS/CNS/SMNS integrated navigation system

X Wang, J Yu, S Ma - 2008 IEEE Pacific-Asia Workshop on …, 2008 - ieeexplore.ieee.org
The integrated principle of SINS/CNS/SMNS is investigated, and a federated information
fusion method for the integrated navigation system is founded. On account of primary …

A novel algorithm for solving nonlinear equations

W Xie, Z Zeng - 2008 International Conference on …, 2008 - ieeexplore.ieee.org
A novel algorithm for solving nonlinear equations is proposed. The computation is carried
out by simple gradient descent rule with adaptive variable step-size. In order to make the …

An Improved New Iterative Method for Multiple Roots

I Muhammad - 2017 - repository.unri.ac.id
We modify a new iterative method introduced by Abu-Alshaikh [Enformatika. 5 (2005) h. 190--
193] to speed up the convergence for finding multiple roots of a nonlinear equation in one …

[PDF][PDF] An Improved New Iterative Method for Multiple Rootsl

M Imran, IIP Alam - academia.edu
We modify a new iterative method introduced by Abu-Alshaikh lEnformatika. 5 (2005) h. 190--
193] to speed up the convergence for finding multiple roots of a nonlinear equation in one …

Methods Involving Second or Higher Derivatives

JM McNamee, VY Pan - Studies in Computational Mathematics, 2013 - Elsevier
Whereas Newton's method involves only the first derivative, methods discussed in this
chapter involve the second or higher. The “classical” methods of this type (such as Halley's …