Resumen
We study from an analytical point of view a simple reaction-diffusion model, which admits stable oscillating localized structures as a consequence of the coexistence between a stable limit cycle and a stable fixed point. Using a generalized matching approach we are able to find approximate analytical expressions for localized oscillating structures in this reaction-diffusion model capturing all the essential ingredients of these breathing particlelike solutions.
Idioma original | Inglés |
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Número de artículo | 026121 |
Páginas (desde-hasta) | 026121-1-026121-9 |
Publicación | Physical Review E |
Volumen | 69 |
N.º | 2 2 |
DOI | |
Estado | Publicada - feb. 2004 |
Palabras clave
- Diffusion
- Models, Statistical
- Models, Theoretical
- Oscillometry
- Physical Phenomena
- Physics
- Systems Theory