A novel matrix approach to fractional finite difference for solving models based on nonlinear fractional delay

(in lingua inglese)

In this paper, a boundary value problem for nonlinear fractional delay differential equation is considered. With this matrix scheme which is based on fractional finite differences, an approximate solution for solving different kinds of boundary problems with fractional order is obtained. There is not an exact solution for such examples, so in tables the maximum absolute error is calculated using the double mesh principle.