METODE NEWTON-JARRATT DAN KEKONVERGENANYA UNTUK MENYELESAIKAN PERSAMAAN NONLINEAR
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Date
2023-07
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Elfitra
Abstract
This article discusses the Newton-Jarratt’s Method to solve nonlinear equations.
Analytically by using Taylor expansion and geometric series, the proposed Newton-
Jarratt’s method have an fifth order of convergence with efficiency index 1.495.
Numerical computations of several examples with some other discussed methods
show that the proposed method in general has the smallest error in its approximation
root of the nonlinear equations.
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Keywords
Newton-Jarratt’s method, iterative method, analysis of convergence, nonlinear equations
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