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Exploring chaotic dynamics by partition of bifurcation diagram
Changaival, Boonyarit; Rosalie, Martin
2017In Proceeding of Workshop on Advance in Nonlinear Complex Systems and Applications (WANCSA)
 

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Keywords :
Bifurcation Diagram; Chaotic Dynamics; First Return Map; Rössler System; Uniform Random Function
Abstract :
[en] Chaotic dynamical systems have been recently successfully used to replace uniform probability functions in several algorithms in optimization and machine learning. In this work, we propose a study on the use of bifurcation diagrams and first return map in the Rössler system for producing chaotic dynamics. Then, we plan to use these chaotic dynamic for optimization problem. With a bifurcation diagram we can also distinguish the periodic solutions apart from the chaotic solutions. By studying the chaotic solutions, we can then achieve a first return map which is a signature of the dynamical system and thoroughly study the complexity of the latter with a certain set of parameters. As a result, the partition in the bifurcation diagram is provided. From the first return maps, we are able to confirm the complexity of the dynamics in those partitions along with the transitions between them.
Disciplines :
Computer science
Author, co-author :
Changaival, Boonyarit ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
Rosalie, Martin ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
External co-authors :
no
Language :
English
Title :
Exploring chaotic dynamics by partition of bifurcation diagram
Publication date :
2017
Event name :
Workshop on Advance in Nonlinear Complex Systems and Applications (WANCSA)
Event organizer :
M. Aziz Alaoui
Cyrille Bertelle
Jie Liu
Damien Olivier
Event place :
Le Havre, France
Event date :
from 04-07-2017 to 05-07-2017
Audience :
International
Main work title :
Proceeding of Workshop on Advance in Nonlinear Complex Systems and Applications (WANCSA)
Pages :
7-8
Focus Area :
Computational Sciences
Available on ORBilu :
since 10 July 2017

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