I have a known matrix M and an unknown vector outer product: ie v is 3x1 unknown and M is 3x3 known. Clearly there are 9 equations (each entry in vv^T must equal the corresponding entry in M) - but how do you solve this without manually writing those equations?(adsbygoogle = window.adsbygoogle || []).push({});

Thanks,

Dave

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# Solving vv^T = M

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