The continuous-time frog model can spread arbitrarily fast

Viktor Bezborodov, Luca Di Persio and Tyll Krueger

Statistics & Probability Letters, 2021, vol. 172, issue C

Abstract: The aim of the paper is to demonstrate that the continuous-time frog model can spread arbitrary fast. The set of sites visited by an active particle can become infinite in a finite time.

Keywords: Infection spread; Spatial growth process; Explosion; Random walk (search for similar items in EconPapers)
Date: 2021
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Citations: View citations in EconPapers (1)

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DOI: 10.1016/j.spl.2021.109046

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