Articoli in riviste
| On lower bounds of the solutions of some simple reaction-diffusion equations |
| Henkel M. |
| ArXiv : cond-mat/0309027 [PDF] |
The mean-field reaction-diffusion equations of the diffusive pair-annihilation and triplett-annihilation processes are considered. A direct lower bound on the time-dependent mean particle-density is derived. The results are applied to the mean-field theory of the diffusive pair-contact process. |