arXiv
Open Access
2002
Wavefront depinning transition in discrete one-dimensional reaction-diffusion systems
A. Carpio
L. L. Bonilla
Abstrak
Pinning and depinning of wavefronts are ubiquitous features of spatially discrete systems describing a host of phenomena in physics, biology, etc. A large class of discrete systems is described by overdamped chains of nonlinear oscillators with nearest-neighbor coupling and controlled by constant external forces. A theory of the depinning transition for these systems, including scaling laws and asymptotics of wavefronts, is presented and confirmed by numerical calculations.
Topik & Kata Kunci
Penulis (2)
A
A. Carpio
L
L. L. Bonilla
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2002
- Bahasa
- en
- Sumber Database
- arXiv
- Akses
- Open Access ✓