Pujol i Sagaró, Toni - Resultats de la cerca - Dipòsit Digital de Documents de la UAB

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Resultats globals: 2 registres trobats en 0.02 segons.
Articles, 2 registres trobats

Articles	2 registres trobats

6 p, 76.3 KB

Effect of initial conditions on the speed of reaction-diffusion fronts / Méndez López, Vicenç (Universitat Autònoma de Barcelona. Departament de Física) ; Fort, Joaquim (Universitat de Girona. Departament de Física) ; Pujol i Sagaró, Toni (Universitat de Girona. Departament de Física)
The effect of initial conditions on the speed of propagating fronts in reaction-diffusion equations is examined in the framework of the Hamilton-Jacobi theory. We study the transition between quenched and nonquenched fronts both analytically and numerically for parabolic and hyperbolic reaction diffusion. [...]
2003 - DOI (Digital Object Identifier)

10.1103/PhysRevE.67.016213
Physical review. E : Statistical, nonlinear, and soft matter physics, Vol. 67, Number 1 (January 2003) , p. 016213/1-016213-6

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6 p, 94.1 KB

Dispersal probability distributions and the wave-front speed problem / Méndez López, Vicenç (Universitat Autònoma de Barcelona. Departament de Física) ; Pujol i Sagaró, Toni (Universitat de Girona. Departament de Física) ; Fort, Joaquim (Universitat de Girona. Departament de Física)
The speed and width of front solutions to reaction-dispersal models are analyzed both analytically and numerically. We perform our analysis for Laplace and Gaussian distribution kernels, both for delayed and nondelayed models. [...]
2002 - DOI (Digital Object Identifier)

10.1103/PhysRevE.65.041109
Physical review. E : Statistical, nonlinear, and soft matter physics, Vol. 65, Number 4 (April 2002) , p. 041109/1-041109/6

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