METODE ITERASI OPTIMAL TANPA TURUNAN BERDASARKAN BEDA TERBAGI
No Thumbnail Available
Date
2014-03-25
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
We discuss an iterative method free from derivative based on divided difference for
solving nonlinear equation. This iterative method has the convergence of order six and for each iteration it requires four function evaluation, so the efficiency index has 1.565. Further more, the computational tes shows that the discussed method superior, both in the number of function evaluations, as well as the number of iterations needed to get a root
Description
Keywords
divided difference, eficiency index, free derivative method, order of con- vergence