A Unified Theoretic and Algorithmic Framework for Solving Multivariate Linear Model with ${\ell }^1$-norm Approximation

Zhi-Qiang Feng, Hong-Yan Zhanga, Ji Ma +3

It is a challenging problem that solving the \textit{multivariate linear model} (MLM) $\mathbf{Ax}=\mathbf{b}$ with the ${\ell }_1$-norm approximation method such that $||\m…