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Elephant random walks with delays
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Mathematics.
Ulm Univ, Dept Number Theory & Probabil Theory, D-89069 Ulm, Germany..
2022 (English)In: REVUE ROUMAINE DE MATHEMATIQUES PURES ET APPLIQUEES, ISSN 0035-3965, Vol. 67, no 1-2, p. 51-66Article in journal (Refereed) Published
Abstract [en]

In the simple random walk the steps are independent, that is., the walker has no memory. In contrast, in the elephant random walk (ERW), which was introduced by Schutz and Trimper [9] in 2004, the next step always depends on the whole path so far. One extension, as suggested recently by Bercu et al. [2], is to allow for delays, that is, to put mass at zero. Our aim is to extend results for the ordinary ERW to elephant random walks with delays (ERWD).

Place, publisher, year, edition, pages
Académie de la République populaire roumaine , 2022. Vol. 67, no 1-2, p. 51-66
Keywords [en]
Elephant random walk, delay, law of large numbers, asymptotic (non)normality, law of iterated logarithm, difference equation, Markov chain
National Category
Probability Theory and Statistics
Identifiers
URN: urn:nbn:se:uu:diva-487106ISI: 000864605100005OAI: oai:DiVA.org:uu-487106DiVA, id: diva2:1706248
Available from: 2022-10-25 Created: 2022-10-25 Last updated: 2022-10-25Bibliographically approved

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Gut, Allan

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