CD Skripsi
Metode Kombinasi Chebyshev-Halley Untuk Menyelesaikan Persamaan Nonlinear
ABSTRACT
This final project discusses the modification of Chebyshev-Halley method by
using approximation of first derivative with interpolation to solve nonlinear
equations. Analytically by using Taylor expansion and geometric series the
proposed method proven have five order of convergence. The proposed
method is derivative free 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 aprroximation root of
the nonlinear equations.
Keywords: Chebyshev-Halley method, iterative method, order of convergence,
nonlinear equation
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