Optimal Condition Numbers in Low-Rank Positive Semidefinite Matrix Sensing

Mingxuan Sun, Zhiqiang Xu

In this paper we focus on the stability of positive semidefinite matrix sensing maps ${\Phi }_{\mathcal{A}}(X)=(⟨A_i,X⟩{)}_{i=1}^m$ where $A_i⪰0$, $X⪰0$ and $\ope…