Chinese Journal of Mathematics / 2014 / Article / Tab 2

Research Article

A New Optimal Eighth-Order Ostrowski-Type Family of Iterative Methods for Solving Nonlinear Equations

Table 2

Comparison of various iterative methods under the same total number of function evaluations (TNFE = 12).

(21) (24) (27) (BM) (LWM) (ShM)

COC 8.000000 8.000000 8.000000 8.000000 8.000000 8.000000

COC 8.000001 8.000002 8.000002 7.999999 8.000000 8.000000

COC 7.986895 7.993900 7.984913 7.965999 7.899280 7.991216

COC 7.999999 7.999997 8.000018 7.999999 7.999999 8.000000

COC 8.000000 8.000000 8.000000 8.000000 8.000000 8.000000

COC 8.000000 8.000000 8.000000 8.000000 8.000000 8.000000

COC 8.015338 8.000253 8.000189 8.000058 8.000030 7.999924

COC 8.000000 8.000000 8.000000 8.000000 8.000000 8.000000

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