Optimal eighth-order multiple root finding iterative methods using bivariate weight function
In this contribution, a novel eighth-order scheme is presented for solving nonlinear equations with multiple roots. The proposed scheme comprises of three steps with the modified Newton method as its first step followed by two weighted Newton steps involving one univariate and one bivariate function...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2023-09-01
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Series: | Results in Control and Optimization |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2666720723000723 |