True, but necessary for the problem that I am interested in. I should have stated my problem to include non-zero diagonal. In fact, I would like to maximize the Frobenius norm of the resultant diagonal matrix, but I was thinking that might be harder.
Thanks for your suggestion Hurkyl.
Solutions do exist, although probably not unique. I can search with a brute force conditioning to find a solution, by imposing partial conditions as you suggest.
The interpretation amounts to, for example, making A2x2 and A3x3 orthogonal to y1 while...
I'm trying to solve the following problem (not homework :smile:) which is a strange form of diagonalization problem. Standard references and papers didn't turn up anything for me. Does anyone see possible approach for this?
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Find length...
Hi, I'm a newbie here and I would like to kindly ask for your collective wisdom on this forum.
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