ITP OpenIR  > 理论物理所科研产出  > SCI论文
Shi, Pengliang; Shi, PL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
A relation on round-off error, attractor size and its dynamics in driven or coupled logistic map system
Source PublicationCHAOS
KeywordStrange Nonchaotic Attractors Unstable Dimension Variability Chaotic Systems Trajectories Torus Point
AbstractIn this paper, we investigate three kinds of numerical artifacts: period-like, strange-nonchaotic-attractor-like, and chaos-like behaviors in an extended logistic map system. These artificial behaviors appear in double precision and change into other real attractors in high-precision simulations. All of them are generated by a complicated dynamical process of the system and round-off truncation errors in numerical computations. A quantity beta, which is closely related to the local Lyapunov exponent, is proposed to measure the extremum of large expansion or contraction dynamical capability. Eventually, we find the artifacts will emerge if the relation is not kept: alpha beta
2008
ISSN1054-1500
Volume18Issue:1Pages:-
Subject AreaPhysics
Indexed BySCI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5576
Collection理论物理所科研产出_SCI论文
Corresponding AuthorShi, PL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Shi, Pengliang,Shi, PL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. A relation on round-off error, attractor size and its dynamics in driven or coupled logistic map system[J]. CHAOS,2008,18(1):-.
APA Shi, Pengliang,&Shi, PL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.(2008).A relation on round-off error, attractor size and its dynamics in driven or coupled logistic map system.CHAOS,18(1),-.
MLA Shi, Pengliang,et al."A relation on round-off error, attractor size and its dynamics in driven or coupled logistic map system".CHAOS 18.1(2008):-.
Files in This Item:
File Name/Size DocType Version Access License
A relation on round-(1001KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Shi, Pengliang]'s Articles
[Shi, PL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China]'s Articles
Baidu academic
Similar articles in Baidu academic
[Shi, Pengliang]'s Articles
[Shi, PL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Shi, Pengliang]'s Articles
[Shi, PL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.