Uncertainty in the dynamics of conservative maps

Oliver Junge; Jerrold E. Marsden; Igor Mezic

doi:10.1109/cdc.2004.1430379

Uncertainty in the dynamics of conservative maps

Oliver Junge, Jerrold E. Marsden, Igor Mezic

Publikation: Beitrag in Fachzeitschrift › Konferenzartikel › Begutachtung

23 Zitate (Scopus)

Abstract

This paper studies the effect of uncertainty, using random perturbations, on area preserving maps of R² to itself. We focus on the standard map and a discrete Duffing oscillator as specific examples. We relate the level of uncertainty to the large scale features in the dynamics in a precise way. We also study the effect of such perturbations on bifurcations in such maps. The main tools used for these investigations are a study of the eigenfunction and eigenvalue structure of the associated Perron-Frobenius operator along with set oriented methods for the numerical computations.

Originalsprache	Englisch
Aufsatznummer	WeB12.1
Seiten (von - bis)	2225-2230
Seitenumfang	6
Fachzeitschrift	Proceedings of the IEEE Conference on Decision and Control
Jahrgang	2
DOIs	https://doi.org/10.1109/cdc.2004.1430379
Publikationsstatus	Veröffentlicht - 2004
Extern publiziert	Ja
Veranstaltung	2004 43rd IEEE Conference on Decision and Control (CDC) - Nassau, Bahamas Dauer: 14 Dez. 2004 → 17 Dez. 2004

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author = "Oliver Junge and Marsden, {Jerrold E.} and Igor Mezic",

year = "2004",

doi = "10.1109/cdc.2004.1430379",

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AU - Mezic, Igor

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AB - This paper studies the effect of uncertainty, using random perturbations, on area preserving maps of R2 to itself. We focus on the standard map and a discrete Duffing oscillator as specific examples. We relate the level of uncertainty to the large scale features in the dynamics in a precise way. We also study the effect of such perturbations on bifurcations in such maps. The main tools used for these investigations are a study of the eigenfunction and eigenvalue structure of the associated Perron-Frobenius operator along with set oriented methods for the numerical computations.

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DO - 10.1109/cdc.2004.1430379

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JO - Proceedings of the IEEE Conference on Decision and Control

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T2 - 2004 43rd IEEE Conference on Decision and Control (CDC)

Y2 - 14 December 2004 through 17 December 2004

ER -

Uncertainty in the dynamics of conservative maps

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