“…Additionally, the numerical convergence rates of the time and space are calculated by: respectively, where and represent the L ∞ ( t n ) and L R 2 ( t n ) errors which are obtained for the temporal step size Δ t , and the spatial grid size Δ x , respectively. All numerical simulations are performed using MATLAB 2014a (8.3.0.532; MatheWorks, Seoul, Korea) on Windows 10.Example We consider the viscous Burgers' equation (1) over a domain Ω = [0, 1] with initial and boundary conditions and the analytic solution …”