Published articles

Published articles 2 records found  Search took 0.00 seconds. 
1.
6 p, 109.3 KB Reaction-diffusion wave fronts on comblike structures / Campos, Daniel (Universitat Autònoma de Barcelona. Departament de Física) ; Méndez López, Vicenç (Universitat Autònoma de Barcelona. Departament de Física)
From the Hamilton-Jacobi formalism, an explicit expression for the speed of wave front propagation along the backbone of comblike structures is obtained. This expression, through the waiting-time distribution function, takes into account the number of sites and their distribution in the secondary branches. [...]
2005 - 10.1103/PhysRevE.71.051104
Physical review. E : Statistical, nonlinear, and soft matter physics, Vol. 71, Number 5 (May 2005) , p. 051104/1-051104/6  
2.
4 p, 71.0 KB Front propagation in hyperbolic fractional reaction-diffusion equations / Méndez López, Vicenç (Universitat Autònoma de Barcelona. Departament de Física) ; Ortega Cejas, Vicente (Universitat Autònoma de Barcelona. Departament de Física)
From the continuous-time random walk scheme and assuming a Lévy waiting time distribution typical of subdiffusive transport processes, we study a hyperbolic reaction-diffusion equation involving time fractional derivatives. [...]
2005 - 10.1103/PhysRevE.71.057105
Physical review. E : Statistical, nonlinear, and soft matter physics, Vol. 71, Number 5 (May 2005) , p. 057105/1-057105/4  

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