I have to solve the following equation for x:$$ \sum_{k} (x'A_kx - 1)(A_kx)=0$$ $A_k$ is a matrix and $x$ is a vector. Can anyone give me some suggestion on how to solve this problem? Thanks in advance!
2026-04-12 23:42:12.1776037332
Solving an equation involving a matrix and a vector
53 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in LINEAR-ALGEBRA
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