 #1
 108
 18
Homework Statement:

Given y''=y
Let
v=y'
v'=y
And solve it with Euler method,
I get only the exp(x) solution. But how can I get the exp(x) solution?
Relevant Equations:
 None
Actually I was trying to write a small program in Scilab to simulate a quantum particle. When I give a potential higher than energy, the wave function should go like exp(x) and decay. But my program just increases without bound.
Is there any nice way to do anything about it?
Is there any nice way to do anything about it?