IFIMAR   20926
INSTITUTO DE INVESTIGACIONES FISICAS DE MAR DEL PLATA
Unidad Ejecutora - UE
artículos
Título:
Extinction avoidance by aggregation in excitable kinetics
Autor/es:
SERGIO E. MANGIONI
Revista:
EUROPEAN PHYSICAL JOURNAL B - CONDENSED MATTER
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2013 vol. 86 p. 1 - 1
ISSN:
1434-6028
Resumen:
We considerer that a population of individuals governed by the Nagumo model is subjected  to a crisis that stimulates a predisposition towards aggregation. We assume that this trend is based on the physical mechanisms of attraction between individuals. Then we describe the post-crisis dynamics and find possible states of survival (stationary solutions). We see a dynamic rich in options with several posible survival responses. 
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