Angular values of nonautonomous and random linear dynamical systems: Part I -- Fundamentals

We introduce the notion of angular values for deterministic linear difference equations and random linear cocycles. We measure the principal angles between subspaces of fixed dimension as they evolve under nonautonomous or random linear dynamics. The focus is on long-term averages of these principal...

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Veröffentlicht in:	arXiv.org 2022-06
Hauptverfasser:	Wolf-Jürgen Beyn, Froyland, Gary, Hüls, Thorsten
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Difference equations Dynamical systems Mathematical analysis Mathematics - Dynamical Systems Matrix methods Numerical analysis Subspaces
Online-Zugang:	Volltext
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