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EnglishThe occurrence of complex dynamic behavior (i.e., bifurcation processes, strange and chaotic attractors) in autonomous space-invariant cellular neural networks (CNNs) is investigated. Firstly, some sufficient conditions for the instability of CNNs are provided; then some classes of unstable template are identified. Finally, it is shown that unstable CNNs often exhibit complex dynamics and for a case study the most significant bifurcation processes are described. It is worth noting that most CNN implementations exploit space-invariant templates and so far no example of complex dynamics has been shown in autonomous space-invariant CNNs.
Complex dynamics in cellular neural networks / GILLI M.; BIEY M.; CIVALLERI P.P.; CHECCO P.. - 3(2001), pp. 45-48. ((Intervento presentato al convegno ISCAS 2001, IEEE International Symposium on Circuits and Systems tenutosi a Sydney, NSW (AUS) nel 6-9 May 2001 [10.1109/ISCAS.2001.921242].
| Titolo: | Complex dynamics in cellular neural networks | |
| Autori: | ||
| Data di pubblicazione: | 2001 | |
| Abstract: | The occurrence of complex dynamic behavior (i.e., bifurcation processes, strange and chaotic attr...actors) in autonomous space-invariant cellular neural networks (CNNs) is investigated. Firstly, some sufficient conditions for the instability of CNNs are provided; then some classes of unstable template are identified. Finally, it is shown that unstable CNNs often exhibit complex dynamics and for a case study the most significant bifurcation processes are described. It is worth noting that most CNN implementations exploit space-invariant templates and so far no example of complex dynamics has been shown in autonomous space-invariant CNNs. | |
| ISBN: | 0780366859 | |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| 1408542.pdf | 2. Post-print / Author's Accepted Manuscript | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
http://hdl.handle.net/11583/1408542
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