SOME MODIFICATIONS OF CHEBYSHEV-HALLEY’S METHODS FREE FROM SECOND DERIVATIVE WITH EIGHTH-ORDER OF CONVERGENCE
نویسندگان
چکیده
The variant of Chebyshev-Halley’s method is an iterative used for solving a nonlinear equation with third order convergence. In this paper, we present some new variants three steps free from second derivative two parameters. proposed methods have eighth-order convergence and require four evaluations functions per iteration index efficiency equal to . Numerical simulation will be presented by using several show the performance methods.
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ژورنال
عنوان ژورنال: Barekeng
سال: 2022
ISSN: ['1978-7227', '2615-3017']
DOI: https://doi.org/10.30598/barekengvol16iss2pp531-538