A family of optimal fourth‐order methods for multiple roots of nonlinear equations
A family of optimal fourth‐order methods for multiple roots of nonlinear equations
Newton‐Raphson method has always remained as the widely used method for finding simple and multiple roots of nonlinear equations. In the past years, many new methods have been introduced for finding multiple zeros that involve the use of weight function in the second step, thereby, increasing the order of convergence …