Functions implemented are the simple Euler method, the Heun[3] (modified Euler) method, Adams-Bashforth[1] 3rd through 5th order methods and two 4th order Runge-Kutta[2] methods. These are all ...
first code is euler method In mathematics and computational science, the Euler method (also called forward Euler method) is a first-order numerical procedure for solving ordinary differential ...