EDB — 11P

Exercises

1. [11P]Show that if \(A∈ℝ^{m× n}\) you have

   \[ \max _{x∈ℝ^ n, |x|_ 2≤ 1} |Ax|_ 2=\max _{x∈ℂ^ n, |x|_ 2≤ 1} |Ax|_ 2~ ~ . \]
   Solution 1

   [11Q]↺↻