Derivative Free Levenberg-Marquardt Method for Solving Fuzzy Nonlinear Equation. Issue 1 (March 2021) - Omesa, A U
Abstract: In this paper, we present a derivative-free computational method for solving fuzzy nonlinear equation. Derivative-free technique avoids computing the derivative by generating an estimate to the derivative. This is made possible by inserting the estimate of in Levenberg-Marquardt's method. Numerical experiments are carried out which shows that, the method is efficient.