Ítem
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Méndez López, Vicenç
Campos, Daniel Fort, Joaquim |
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| 2004 | |
| The speed of traveling fronts for a two-dimensional model of a delayed reactiondispersal process is derived analytically and from simulations of molecular dynamics. We show that the one-dimensional (1D) and two-dimensional (2D) versions of a given kernel do not yield always the same speed. It is also shown that the speeds of time-delayed fronts may be higher than those predicted by the corresponding non-delayed models. This result is shown for systems with peaked dispersal kernels which lead to ballistic transport | |
| application/pdf | |
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0295-5075 (versió paper) 1286-4854 (versió electrònica) |
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| http://hdl.handle.net/10256/7870 | |
| eng | |
| EDP Sciences | |
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Reproducció digital del document publicat a: http://dx.doi.org/10.1209/epl/i2004-10062-4 Articles publicats (D-F) |
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| © Europhysics Letters, 2004, vol. 66, núm. 6, p. 902-908 | |
| Tots els drets reservats | |
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Kernel, Funcions de
Kernel functions Dinàmica molecular -- Simulació per ordinador Molecular dynamics -- Computer simulation Distribució (Teoria de la probabilitat) Distribution (Probability theory) Equacions de reacció-difusió Reaction-diffusion equations |
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| Speed of travelling fronts: Two-dimensional and ballistic dispersal probability distributions | |
| info:eu-repo/semantics/article | |
| DUGiDocs |
