A numerical approach for the approximated solution of fractional Fitzhugh-Nagumo equation

In this work, a numerical method is presented for solving of time-fractional Fitzhugh-Nagumo equation. The main idea of this method is expanding the approximate solution by Bernstein basis function and using the operator derivative matrices. Also, the equation turns into a system of algebraic equations. One numerical example is given to illustrate the effectiveness of the proposed scheme