Comparison of several families of optimal eighth order methods
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.
Description
The article of record as published may be found at http://dx.doi.org/10.1016/j.amc.2015.10.092