1.

Record Nr.

UNINA9910484101703321

Autore

Rasmussen Martin <1975->

Titolo

Attractivity and bifurcation for nonautonomous dynamical systems. / / Martin Rasmussen

Pubbl/distr/stampa

Berlin, Germany : , : Springer, , [2007]

©2007

ISBN

1-280-90224-8

9786610902248

3-540-71225-9

Edizione

[1st ed. 2007.]

Descrizione fisica

1 online resource (221 p.)

Collana

Lecture notes in mathematics ; ; 1907

Disciplina

515/.39

Soggetti

Differential equations, Linear

Differentiable dynamical systems

Bifurcation theory

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Notions of Attractivity and Bifurcation -- Nonautonomous Morse Decompositions -- LinearSystems -- Nonlinear Systems -- Bifurcations in Dimension One -- Bifurcations of Asymptotically Autonomous Systems.

Sommario/riassunto

Although, bifurcation theory of equations with autonomous and periodic time dependence is a major object of research in the study of dynamical systems since decades, the notion of a nonautonomous bifurcation is not yet established. In this book, two different approaches are developed which are based on special definitions of local attractivity and repulsivity. It is shown that these notions lead to nonautonomous Morse decompositions, which are useful to describe the global asymptotic behavior of systems on compact phase spaces. Furthermore, methods from the qualitative theory for linear and nonlinear systems are derived, and nonautonomous counterparts of the classical one-dimensional autonomous bifurcation patterns are developed.