Abstract
In a recent work, we have studied networks of two-dimensional and three-dimensional Hindmarsh-Rose oscillators and have discovered some very interesting oscillatory phenomena, called chimera states, in which synchronized neuronal ensembles coexist with completely asynchronous ones. In this paper, we summarize our work in connection with other studies on nonlocally coupled FitzHugh-Nagumo oscillators, examine the occurrence of chimera states in coupled bistable elements and point out that mixed oscillatory states also exist, in which desynchronized neurons are interspersed among neurons that oscillate in synchronous fashion. We also demonstrate, by a preliminary study, that it is possible to control these states by varying an external current parameter applied to the main potential variable in order to observe new phenomena that may be relevant in neuroscience applications.
Original language | English |
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Title of host publication | 2014 13th International Conference on Control Automation Robotics and Vision, ICARCV 2014 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 243-246 |
Number of pages | 4 |
ISBN (Electronic) | 9781479951994 |
DOIs | |
Publication status | Published - 2014 |
Externally published | Yes |
Event | 2014 13th International Conference on Control Automation Robotics and Vision, ICARCV 2014 - Singapore, Singapore Duration: Dec 10 2014 → Dec 12 2014 |
Other
Other | 2014 13th International Conference on Control Automation Robotics and Vision, ICARCV 2014 |
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Country | Singapore |
City | Singapore |
Period | 12/10/14 → 12/12/14 |
ASJC Scopus subject areas
- Computer Vision and Pattern Recognition
- Human-Computer Interaction
- Artificial Intelligence
- Control and Systems Engineering