VARIASI METODE CHEBYSHEV DENGAN ORDE KEKONVERGENAN OPTIMAL UNTUK MENYELESAIKAN PERSAMAAN NONLINEAR

Julia Murni
Imran M.
Sigit Sugiarto

Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam
Vol 1, No 2 (2014): Wisuda Oktober 2014

This article discusses variants of Chebyshev's methods to solve a nonlinear equation. Analytically, it is shown that the methods are of four order. Numerical comparisons show that the proposed methods are better than Newton's method, Chebyshev's method, Chebyshev-Halley's method, and Jarratt's method in performance, in terms of succeeding in obtaining the root.