Seventh-order derivative-free iterative method for solving nonlinear systems


In this paper, a multi-step iterative method with seventh-order local convergence is presented, for solving nonlinear systems. A development of an inverse first-order divided difference operator for multivariable function is applied to prove the local convergence order of the new method. The computational efficiency is compared with some known methods. It… (More)
DOI: 10.1007/s11075-015-9960-2


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Citations per Year

Citation Velocity: 9

Averaging 9 citations per year over the last 2 years.

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