In this work we show a general procedure to obtain optimal derivative free iterative methods [4] for nonlinear equations f(x) = 0, applying polynomial interpolation to a generic optimal derivativeâ€¦ (More)

It is well known that Newtonâ€™s method for a nonlinear system has quadratic convergence when the Jacobian is a nonsingular matrix in a neighborhood of the solution. Here we present a modification ofâ€¦ (More)

In this work we introduce a technique for solving nonlinear systems that improves the order of convergence of any given iterative method which uses the Newton iteration as a predictor. The main ideaâ€¦ (More)

The complex dynamical analysis of the parametric fourth-order Kim's iterative family is made on quadratic polynomials, showing the MATLAB codes generated to draw the fractal images necessary toâ€¦ (More)

In this paper, we study simple algorithms for tracking objects in a video sequence, based on the selection of landmark points representative of the moving objects in the first frame of the sequenceâ€¦ (More)