Entropy of Random Walk Range on Uniformly Transient and on Uniformly Recurrent Graphs
Dublin Core | PKP Metadata Items | Metadata for this Document | |
1. | Title | Title of document | Entropy of Random Walk Range on Uniformly Transient and on Uniformly Recurrent Graphs |
2. | Creator | Author's name, affiliation, country | David Windisch; The Weizmann Institute of Science; Israel |
3. | Subject | Discipline(s) | |
3. | Subject | Keyword(s) | random walk, range, entropy |
3. | Subject | Subject classification | 60G50; 60J05 |
4. | Description | Abstract | We study the entropy of the distribution of the set $R_n$ of vertices visited by a simple random walk on a graph with bounded degrees in its first n steps. It is shown that this quantity grows linearly in the expected size of $R_n$ if the graph is uniformly transient, and sublinearly in the expected size if the graph is uniformly recurrent with subexponential volume growth. This in particular answers a question asked by Benjamini, Kozma, Yadin and Yehudayoff (preprint). |
5. | Publisher | Organizing agency, location | |
6. | Contributor | Sponsor(s) | |
7. | Date | (YYYY-MM-DD) | 2010-07-07 |
8. | Type | Status & genre | Peer-reviewed Article |
8. | Type | Type | |
9. | Format | File format | |
10. | Identifier | Uniform Resource Identifier | http://ejp.ejpecp.org/article/view/787 |
10. | Identifier | Digital Object Identifier | 10.1214/EJP.v15-787 |
11. | Source | Journal/conference title; vol., no. (year) | Electronic Journal of Probability; Vol 15 |
12. | Language | English=en | |
14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
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