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vikas Kumar


Last seen: 1 year ago |  Active since 2019

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find rank one 1xN matrix from the NxN matrix by utilizing the Gaussian randomization method
I have genearted a NxN matrix (let us say 'V') as a CVX optimal solution. Idealy My solution should be A=sqrt(diag(V)), but some...

2 years ago | 1 answer | 0

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Matrix multiplication and trace can any body help me
Hi, I have a A(5X5) matrix and a B(5X5X10) matrix. I want to compute Trace(A*B(:,:,1))+Trace(A*B(:,:,2)) +…+Trace(A*B(:,:,10)) ...

3 years ago | 1 answer | 0

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spectrum of a signal
i have a vector matrix of a signal, how to find numerical value figure of merit of spectrum, such as 3dm main lobe width, high...

4 years ago | 0 answers | 0

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can anybody help to check my matrix is semidefinite positive or not
summation = 1.0e-07 * Columns 1 through 11 0.2140 0.0972 0.0986 0.0953 0.0934 0.0985 0.0980 ...

4 years ago | 1 answer | 0

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