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Bimodality and hysteresis in systems driven by confined Levy flights

2007
journal article
article
10.1088/1367-2630/9/12/452
Journal
New Journal of Physics
Author
Dybiec Bartłomiej

Gudowska-Nowak Ewa
Volume
9
Number
12
Article ID
452
eISSN
1367-2630
Language
English
Journal language
English
Abstract in English

We demonstrate the occurrence of bimodality and dynamical hysteresis in a system describing an overdamped quartic oscillator perturbed by additive white and asymmetric Levy noise. Investigated estimators of the stationary probability density profiles display not only a turnover from unimodal to bimodal character but also a change in a relative stability of stationary states that depends on the asymmetry parameter of the underlying noise term. When varying the asymmetry parameter cyclically, the system exhibits a hysteresis in the occupation of a chosen stationary state.

Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
Scopus© citations
11
cris.lastimport.wos2024-04-09T23:18:17Z
dc.abstract.enWe demonstrate the occurrence of bimodality and dynamical hysteresis in a system describing an overdamped quartic oscillator perturbed by additive white and asymmetric Levy noise. Investigated estimators of the stationary probability density profiles display not only a turnover from unimodal to bimodal character but also a change in a relative stability of stationary states that depends on the asymmetry parameter of the underlying noise term. When varying the asymmetry parameter cyclically, the system exhibits a hysteresis in the occupation of a chosen stationary state.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.contributor.authorDybiec, Bartłomiej - 102110 pl
dc.contributor.authorGudowska-Nowak, Ewa - 128235 pl
dc.date.accessioned2018-04-12T12:32:26Z
dc.date.available2018-04-12T12:32:26Z
dc.date.issued2007pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number12pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume9pl
dc.identifier.articleid452pl
dc.identifier.doi10.1088/1367-2630/9/12/452pl
dc.identifier.eissn1367-2630pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttps://ruj.uj.edu.pl/xmlui/handle/item/53328
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa 3.0*
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/legalcode*
dc.share.typeotwarte czasopismo
dc.subtypeArticlepl
dc.titleBimodality and hysteresis in systems driven by confined Levy flightspl
dc.title.journalNew Journal of Physicspl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-09T23:18:17Z
dc.abstract.enpl
We demonstrate the occurrence of bimodality and dynamical hysteresis in a system describing an overdamped quartic oscillator perturbed by additive white and asymmetric Levy noise. Investigated estimators of the stationary probability density profiles display not only a turnover from unimodal to bimodal character but also a change in a relative stability of stationary states that depends on the asymmetry parameter of the underlying noise term. When varying the asymmetry parameter cyclically, the system exhibits a hysteresis in the occupation of a chosen stationary state.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.contributor.authorpl
Dybiec, Bartłomiej - 102110
dc.contributor.authorpl
Gudowska-Nowak, Ewa - 128235
dc.date.accessioned
2018-04-12T12:32:26Z
dc.date.available
2018-04-12T12:32:26Z
dc.date.issuedpl
2007
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.numberpl
12
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
9
dc.identifier.articleidpl
452
dc.identifier.doipl
10.1088/1367-2630/9/12/452
dc.identifier.eissnpl
1367-2630
dc.identifier.projectpl
ROD UJ / P
dc.identifier.uri
https://ruj.uj.edu.pl/xmlui/handle/item/53328
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa 3.0
dc.rights.licence
CC-BY
dc.rights.uri*
http://creativecommons.org/licenses/by/3.0/legalcode
dc.share.type
otwarte czasopismo
dc.subtypepl
Article
dc.titlepl
Bimodality and hysteresis in systems driven by confined Levy flights
dc.title.journalpl
New Journal of Physics
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
No affiliation
Dybiec, Bartłomiej
Gudowska-Nowak, Ewa

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Except as otherwise noted, this item is licensed under : Udzielam licencji. Uznanie autorstwa 3.0

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