Sequence of Routes to Chaos in a Lorenz-Type System
Joint Authors
Li, Qingdu
Yang, Fangyan
Cao, Yongming
Chen, Lijuan
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-01-23
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
This paper reports a new bifurcation pattern observed in a Lorenz-type system.
The pattern is composed of a main bifurcation route to chaos ( n=1) and a sequence of sub-bifurcation routes with n=3,4,5,…,14 isolated sub-branches to chaos.
When n is odd, the n isolated sub-branches are from a period- n limit cycle, followed by twin period- n limit cycles via a pitchfork bifurcation, twin chaotic attractors via period-doubling bifurcations, and a symmetric chaotic attractor via boundary crisis.
When n is even, the n isolated sub-branches are from twin period- n/2 limit cycles, which become twin chaotic attractors via period-doubling bifurcations.
The paper also shows that the main route and the sub-routes can coexist peacefully by studying basins of attraction.
American Psychological Association (APA)
Yang, Fangyan& Cao, Yongming& Chen, Lijuan& Li, Qingdu. 2020. Sequence of Routes to Chaos in a Lorenz-Type System. Discrete Dynamics in Nature and Society،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1152964
Modern Language Association (MLA)
Yang, Fangyan…[et al.]. Sequence of Routes to Chaos in a Lorenz-Type System. Discrete Dynamics in Nature and Society No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1152964
American Medical Association (AMA)
Yang, Fangyan& Cao, Yongming& Chen, Lijuan& Li, Qingdu. Sequence of Routes to Chaos in a Lorenz-Type System. Discrete Dynamics in Nature and Society. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1152964
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1152964