Question: I need a MATLAB code for Gaussian elimination (without pivoting) specifically on a banded matrix that looks like this: function x = BandedGaussElimination(A,b,k). that takes

I need a MATLAB code for Gaussian elimination (without pivoting) specifically on a banded matrix that looks like this:

function x = BandedGaussElimination(A,b,k).

that takes an argument k denoting the number of off-diagonal entries in each direction that are non-zero (the bandwidths) That is, aij = 0 if i > j + k or j > i + k

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