Solving Almost all Systems of Random Quadratic Equations

Gang Wang, Georgios B. Giannakis, Yousef Saad +1

This paper deals with finding an $n$-dimensional solution $x$ to a system of quadratic equations of the form $y_i=|⟨a_i,x⟩{|}^2$ for $1\le i\le m$, which is also known…