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Results tagged with summation
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user 55587
Questions using the Sum command, especially for series and other algebraic objects, and related functions such as SumConvergence
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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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How To Define Indexed Vectors
I have to define two 2-D vectors to be multiplied by a matrix and multiplied by several Clebsch-Gordan coefficients. Below are my definitions and my attempt at computing the sum.
sigma = {{1, 1 - I}, …
- 145