Thanks for your info. Yes, I use Orszag and got an idea about Dominant Balance method. But the transition (WKB theory) from the mathematical concept to quantum mechanical aspects is still not clear.
Thats the problem.
Thanks again for your info.
Thanks for your reply. I greatly appreciate it.
yes i did. I used wikipedia but their argument is not clear. They have proven it from few lines. As an example they have not explained "dominant balance" method which is essential to explain WKB. So wikipidea is good for expert but I want to...
WKB theory?? Pls help
Homework Statement
WKB theory and WKB approximation. Are they same??
Homework Equations
I have to do a presentation about WKB theory in Physics (Quantum mechanics) but I don't know how to start from the WKB theory and come to WKB approximation. i.e. I don't find a...