Moin-ud-Din Junjua

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We construct a new general class of derivative free n-point iterative methods of optimal order of convergence 2 (n-1) using rational interpolant. The special cases of this class are obtained. These methods do not need Newton's iterate in the first step of their iterative schemes. Numerical computations are presented to show that the new methods are(More)
In this paper, a general procedure to develop some four-parametric with-memory methods to find simple roots of nonlinear equations is proposed. The new methods are improved extensions of with derivative without memory iterative methods. We used four self-accelerating parameters to boost up the convergence order and computational efficiency of the proposed(More)
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