Title :
On generalized Lyapunov exponents
Author :
Czornik, Adam ; Nawrat, Aleksander
Author_Institution :
Dept. of Autom., Silesian Univ. of Technol., Gliwice, Poland
Abstract :
In this paper we propose a generalization of the concept of Lyapunov exponents for discrete linear systems which may be used in the case of unbounded coefficients. We show some simplest properties of this generalization an applied it to the problem of stability by linear approximation.
Keywords :
Lyapunov methods; approximation theory; discrete systems; linear systems; discrete linear systems; generalized lyapunov exponents; linear approximation; unbounded coefficients; Difference equations; Differential equations; Frequency modulation; Linear approximation; Linear systems; Stability criteria;
Conference_Titel :
Control & Automation (MED), 2011 19th Mediterranean Conference on
Conference_Location :
Corfu
Print_ISBN :
978-1-4577-0124-5
DOI :
10.1109/MED.2011.5982994
