determining robust tractable approximations of these NP-hard entities by following the novel method known as Matrix-Cube Theory …

determining robust tractable approximations of these NP-hard entities by following the novel method known as Matrix-Cube Theory …-hard entities by following the novel method known as Matrix-Cube Theory. The proven results are accompanied by a numerical example …. Index Terms Dissipativity, balanced truncations, Matrix-Cube theory, generalized singular values. I. INTRODUCTION AND …