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Results tagged with special-functions
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user 55587
Questions on the special mathematical functions implemented in Mathematica.
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Mathematica Can't Compute Sum?
I am trying to calculate a complicated Clebsch-Gordan sum in which appear also a dot product of vectors. However, when I run the code, Mathematica just won't compute anything, even if I let it run for …
- 145
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Understanding the output of a calculation
I have a simple question about the output of a calculation. I have written a function which is a sum of 3j-symbols and Clebsch-Gordan coefficients in which I sum over various indices.
Jsymbol[l1_, l2_ …
- 145
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How to find expansion coefficients in Fourier-Legendre
I am trying to find the coefficients for the Fourier-Legendre expansion of a potential. My goal was to obtain the coefficients as expressions in terms of x and y. I followed the example given on the w …
- 145