Is there any worked examples or literatures are avalilable in order to solve Nonlinear Schordinger equation (NLS) using Split-Step Fourier Method (SSFM) in MATHEMATICA?
Dear Sudharsan
the above paper have an algorithm which you can write in Mathematica, synbolic computing is not gong to help you cause it's numerical problem. I don't have code in Mathematica, but it isn't hard to rewrite fortran, matlab or python program which is available with wiki book http://en.wikibooks.org/wiki/Parallel_Spectral_Numerical_Methods/The_Cubic_Nonlinear_Schrodinger_Equation
There is also excelent and smple matlab code (and paper) http://dip.sun.ac.za/~weideman/research/nls.html
from Weideman. In general, matlab and python from interpreted languages are much better choice then Mathematica for this type of problem.
Dear Nishad,
Thank you very much. This is such an intersting paper. Of course, I have so many other papers to solve NLS numerically. But what I want to know is how can I solve NLS using SSFM in Numerical Symbolic Computing like Mathematica.
Dear Sudharsan
the above paper have an algorithm which you can write in Mathematica, synbolic computing is not gong to help you cause it's numerical problem. I don't have code in Mathematica, but it isn't hard to rewrite fortran, matlab or python program which is available with wiki book http://en.wikibooks.org/wiki/Parallel_Spectral_Numerical_Methods/The_Cubic_Nonlinear_Schrodinger_Equation
There is also excelent and smple matlab code (and paper) http://dip.sun.ac.za/~weideman/research/nls.html
from Weideman. In general, matlab and python from interpreted languages are much better choice then Mathematica for this type of problem.
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