Hello everyone so I am trying to code Euler's method to solve this matrix A and I can't figure it out. Here is my code so far:
k_AB = 0.4;k_BC = 0.1;k_CA = 0.4;k_ba = 0.2;k_cb = 0.45;k_ac = 0.16;A = [ (-k_AB - k_ac), k_ba, k_CA; k_AB, (-k_BC - k_ba), k_cb; k_ac, k_BC, (-k_CA - k_cb); ];x0 = [1;0;0];h = 0.1;for t = 0:0.1:1 xNEW = x0 + h*(A*x0); x0 = xNEWendx0 = [2;0;0];
It seems that my first step has the 3 correct values, but every step after that is incorrect. If anyone who is familiar with Euler's Explicit Method can help I'd be extremely grateful! I've been trying this for hours on my Friday night 🙁
So step size = 0.1, initial conditions = [1;0;0] from time interval 0:0.1:1
Any help works!
Best Answer