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Bursting as an emergent phenomenon in coupled chaotic maps.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Vries, Gerda De |
| Copyright Year | 2001 |
| Abstract | A two-dimensional map exhibiting chaotic bursting behavior similar to the bursting electrical activity observed in biological neurons and endocrine cells is examined. Model parameters are changed so that the bursting behavior is destroyed. We show that bursting can be recovered in a population of such nonbursting cells when they are coupled via the mean field. The phenomenon is explained with a geometric bifurcation analysis. The analysis reveals that emergent bursting in the network is due to coupling alone and is very robust to changes in the coupling strength, and that heterogeneity in the model parameters does not play a role. |
| Starting Page | 051914 |
| Ending Page | 051914 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1103/physreve.64.051914 |
| PubMed reference number | 11735975 |
| Journal | Medline |
| Volume Number | 64 |
| Issue Number | 5 |
| Part | 1 |
| Alternate Webpage(s) | http://www.math.ualberta.ca/~devries/reprints/pre2001.pdf |
| Alternate Webpage(s) | https://doi.org/10.1103/physreve.64.051914 |
| Journal | Physical review. E, Statistical, nonlinear, and soft matter physics |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |