In this paper, we present a practical matrix method for solving nonlinear Volterra-Fredholm integro-differential equations under initial conditions in terms of Bernstein polynomials on the interval [0 ...

ABSTRACT: We consider a ill-posed problem-fractional numerical differentiation with a new method. We propose Fourier truncation method to compute fractional numerical derivatives. A Holder-type ...

Abstract: Numerical differentiation based algorithm for measuring fundamental frequency, amplitude, phase, active and reactive power of power systems is presented in this paper. The numerical ...

This repository contains the experiments and exercises with various numerical methods for root-finding, optimization, differentiation and integration. Some of these methods are applied to solving ...

In many areas of science, through the use of modern computer-controlled instrumentation, highly accurate indirect measurements of the phenomenon/process of interest are being generated on a (very) ...

Abstract: Practical implementations of the operation which consists of differentiating a signal, a real valued function of the time, known only through its on line samples is much wanted, given the ...