Comparison of several families of optimal eighth order methods

Changbum Chun and Beny Neta

Applied Mathematics and Computation, 2016, vol. 274, issue C, 762-773

Abstract: Several families of optimal eighth order methods to find simple roots are compared to the best known eighth order method due to Wang and Liu (2010). We have tried to improve their performance by choosing the free parameters of each family using two different criteria.

Keywords: Iterative methods; Order of convergence; Basin of attraction; Extraneous fixed points (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:274:y:2016:i:c:p:762-773

DOI: 10.1016/j.amc.2015.10.092

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