Are there any good visualization tutorials, written or video, that show graphically how separation of variables works?
I particularly have the time-independent Schrodinger Equation in mind. There are hundreds of demonstrations out there which essentially distill to copies of one another. However I am trying to visualize in my mind how this process looks graphically - for example plotting t on one axis and x on the other for f(x,t).
I have seen other good visual representations of...