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Survival time of random walk in random environment among soft obstacles
Gantert, Nina; University of Munster - Popov, Serguei; Universidade de São Paulo - Vachkovskaia, Marina; Universidade de Campinas
| Formato: |
Peer-reviewed Article, |
| Enlaces: |
 
We consider a Random Walk in Random Environment (RWRE) moving in an i.i.d. random field of obstacles. When the particle hits an obstacle, it disappears with a positive probability. We obtain quenched and annealed bounds on the tails of the…
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| Fecha: |
2009-01-01 |
| Recurso: |
Electronic journal of probability |
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