我们有这个系统:
x'[t] == x[t] - 5 y[t] + z[t]
y'[t] == 3 x[t] - 3 y[t] - 3 z[t]
z'[t] == -2 x[t] + 10 y[t] + 4 z[t]
和初始条件:
x[0] == .01
y[0] == 3
z[0] == 0
我制作了具体的情节:
eqn = {x'[t] == x[t] - 5 y[t] + z[t], y'[t] == 3 x[t] - 3 y[t] - 3 z[t],
z'[t] == -2 x[t] + 10 y[t] + 4 z[t]};
sol = NDSolve[{eqn, x[0] == .01, y[0] == 3, z[0] …