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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > A sluggish random walk with subdiffusive spread

## A sluggish random walk with subdiffusive spreadAdd to your list(s) Download to your calendar using vCal - Satya Majumdar (UniversitÃ© Paris Saclay)
- Wednesday 04 September 2024, 11:00-11:45
- Seminar Room 1, Newton Institute.
If you have a question about this talk, please contact nobody. SSDW05 - Modelling and Applications of Anomalous Diffusions We study a one-dimensional sluggish random walk with space-dependent transitionprobabilities between nearest-neighbour lattice sites. Motivated by trap models of slowdynamics, we consider a model in which the trap depth increases logarithmically withdistance from the origin. This leads to a random walk which has symmetric transitionprobabilities that decrease with distance |k| from the origin as 1/|k| for large |k|. Weshow that the typical position after time t scales as t This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
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