Abstract
A bifurcation leading to the onset of translational motion of localized particlelike structures (spots) in two-dimensional excitable media with long-range inhibition and global coupling is analytically and numerically investigated. Properties of slowly traveling spots and effects of collisions between these objects are studied.
| Original language | English |
|---|---|
| Pages (from-to) | 3165-3168 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 73 |
| Issue number | 23 |
| DOIs | |
| State | Published - 1994 |
| Externally published | Yes |