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quadruple summation using function
If I use function to calculate the double summation for , the code is n = 100; a = @(p) sin(p); sum(sum(a(0:n)' * a(0:n))) H...

10 months ago | 2 answers | 0

2

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Matlab double sum over vectors
I want to calculate , in which k and k' are vectors with x and y components. Both k and k' lie in the 1st Brillouin zone: -pi<kx...

11 months ago | 3 answers | 0

3

answers