Linear perturbation theory for structured matrix pencils arising in control theory
Bora, Shreemayee; Mehrmann, Volker
Preprint-Reihe des Instituts für Mathematik, Technische Universität Berlin
We investigate the effect of linear perturbations on several structured matrix pencils arising in control theory. These include skew-symmetric/symmetric pencils arising in the computation of optimal $H_\infty$ control and linear quadratic control for continuous and discrete time systems.
