New eighth-order iterative methods for s
β
Xia Wang; Liping Liu
π
Article
π
2010
π
Elsevier Science
π
English
β 310 KB
## a b s t r a c t In this paper, three new families of eighth-order iterative methods for solving simple roots of nonlinear equations are developed by using weight function methods. Per iteration these iterative methods require three evaluations of the function and one evaluation of the first der