Take the 2-minute tour ×
Mathematics Stack Exchange is a question and answer site for people studying math at any level and professionals in related fields. It's 100% free, no registration required.

Let's say a zero-diagonal $4\times4$ symmetric matrix, $$ \begin{bmatrix} 0 & 1 & 3 & 3 \\ 1 & 0 & 3 & 3 \\ 3 & 3 & 0 & 1 \\ 3 & 3 & 1 & 0 \end{bmatrix} $$

Does anyone know how to obtain SVD from the above matrix mathematically? as $A = U W V^*$ Note: eigenvectors of $A^*A$ will make up $V$ with associate eigenvalues of the diagonal of $W^*W$. Similarly, $D^*D = U^*(WW^*)U$

Thank you very much!

share|improve this question
    
Perhaps this is a somewhat related question. –  Michael Hardy Mar 27 '12 at 15:16
    
Why do you want the singular value decomposition for an invertible, diagonalizable, square matrix? In any case, see Wikipedia. –  TMM Mar 27 '12 at 19:58
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.