“…A fast algorithm for the numerical solution of the FP equation is presented by [17,17] and a finite difference scheme, in one-dimension, using a staggered grid to solve the Fokker-Planck equations with drift-admitting jumps is presented in [10]. In the year 2020, the research to find the numerical solution to the stochastic models and henece the FP equation is still on; e.g., in [8], a discretization scheme is developed to solve the one-dimensional nonlinear Fokker-Planck-Kolmogorov equation that preserves the nonnegativity of the solution and conserves the mass; a solution to the FokkerPlanck Equation with piecewise-constant drift is proposed in [11], a numerical method, named as information length, for measuring distances between statistical states as represented by PDF has been proposed in [1]. Also, there has been work on Fractional Fokker-Planck Equation as well, e.g., a space-time Petrov-Galerkin spectral method for time fractional FP equation with nonsmooth solution has been studied in [25] and a numerical solution of the Cauchy problem for the fractional FP equation in connection with Sinc convolution methods is proposed in [2].…”