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Random walks in random environments

Grant number: 12/07166-9
Support Opportunities:Research Grants - Visiting Researcher Grant - International
Duration: August 08, 2012 - September 13, 2012
Field of knowledge:Physical Sciences and Mathematics - Probability and Statistics - Probability
Principal Investigator:Serguei Popov
Grantee:Serguei Popov
Visiting researcher: Alexander Fribergh
Visiting researcher institution: Université Paul Sabatier - Toulouse III, France
Host Institution: Instituto de Matemática, Estatística e Computação Científica (IMECC). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Associated research grant:09/52379-8 - Stochastic modeling of interacting systems, AP.TEM


Random walks in random environments have been an area of probability theory which has seen a lot progress made recently. There are several questions that have remained opened and which could lead to fruitful collaborations. We have various questions that we would like to study, such as monotonicity properties of the limiting speed of a random walk in random environment, scaling limits or questions about transience. Moreover, the recent development of random interlacements theory has opened up new questions that also are of interest to us. (AU)

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Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
FRIBERGH, ALEXANDER; POPOV, SERGUEI. Biased random walks on the interlacement set. ANNALES DE L INSTITUT HENRI POINCARE-PROBABILITES ET STATISTIQUES, v. 54, n. 3, p. 1341-1358, . (12/07166-9)

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