ENGLISH

Dynamical Systems and Linear Algebra

By Fritz Colonius , Wolfgang Kliemann

Book information

Publisher
American Mathematical Society
Year
2014
ISBN
0821883194, 9780821883198
Language
english
Format
DJVU
Filesize
3 MB (2816447 bytes)
Series
Graduate Studies in Mathematics 158
Pages
303\303
Time added
2015-11-07 17:08:23
Математика;Нелинейная динамика

Description

This book provides an introduction to the interplay between linear algebra and dynamical systems in continuous time and in discrete time. It first reviews the autonomous case for one matrix A via induced dynamical systems in ℝd and on Grassmannian manifolds. Then the main nonautonomous approaches are presented for which the time dependency of A(t) is given via skew-product flows using periodicity, or topological (chain recurrence) or ergodic properties (invariant measures). The authors develop generalizations of (real parts of) eigenvalues and eigenspaces as a starting point for a linear algebra for classes of time-varying linear systems, namely periodic, random, and perturbed (or controlled) systems. The book presents for the first time in one volume a unified approach via Lyapunov exponents to detailed proofs of Floquet theory, of the properties of the Morse spectrum, and of the multiplicative ergodic theorem for products of random matrices. The main tools, chain recurrence and Morse decompositions, as well as classical ergodic theory are introduced in a way that makes the entire material accessible for beginning graduate students.

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