CD Skripsi
Metode Bebas turunan optimal Berdasarkan interpolasi invers untuk Mencari Akar persamaann onlinear
ABSTRACT
This final project discusses the optimal derivative-free iterative method based
on inverse interpolation for solving nonlinear equations. The discussion begins
with estimating the derivative of the function in the proposed method using the
Cordero-Torregrosa conjecture, then it is continued by conducting a convergence
analysis which shows that the proposed method is of order eight and optimal
based on the Kung-Traub conjecture. Furthermore, computational tests are
carried out which shows that the method obtained can be used as an alternative
method for determining the roots of the nonlinear equation. This final project
is a review of Junjua et al. [Applied Mathematics, 7 (2019), 164-174]
Keywords: Nonlinear equations, simple roots, inverse interpolation, optimal
iterative methods
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