Frédéric Morneau-Guérin

A NONNEGATIVITY CRITERION FOR ERDŐS MATRICES

Abstract Let A be an n × n $n\times n$ n times n doubly stochastic matrix. The Marcus–Ree inequality asserts that ∥ A ∥ F 2 ≤ maxtrace ( A ) $\|A\|_{\mathrm F}^2\leq \mathrm {maxtrace}(A)$ StartMetric upper A EndMetric Subscript normal upper F Superscript 2 Baseline less than or...