Mute, thank you for the response.
Ofcourse, I understand this cosmetic changed, and indeed, by this change the form is regular.
But, I wonder if it's is allow, I mean if this changed might influence on the result of the SSFM method i will use in this equation ?
or the result should be okay ...
hello all
Im trying to solve the equation:
i*dV/dt = d^2V/dz^2 + V*sqrt(1-V^2)
I want to try by the split step Fourier method.
My problem is that most of the code/solvers I saw that implement the SSFM method are when the evolution is in space not in time, meaning the first derivative is d/dz...
Hello all,
I have short question at the end , but i wil gve short background.
The subject is regarding the split step Fourier method (SSFM) adn i will be gratefull if someone who know the method can help.
i have the set of 2 equations:
Utt=Uzz-a*U+i*P-(P^2)*U
Pt=-i*P-(P^2)*U...