𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Transition from circular to linear rotation of a vortex in an excitable cellular medium

✍ Scribed by V.G. Fast; I.R. Efimov; V.I. Krinsky


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
452 KB
Volume
151
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Head-on Collisions of Waves in an Excita
✍ M ARGENTINA; P COULLET; V KRINSKY πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 186 KB

For the particular case of an excitable FitzHugh}Nagumo system with di!usion, we investigate the transition from annihilation to crossing of the waves in the head-on collision. The analysis exploits the similarity between the local and the global phase portraits of the system. We "nd that the transi