Hitting probabilities of random covering sets in tori and metric spaces
Järvenpää, Esa; Järvenpää, Maarit; Koivusalo, Henna; Li, Bing; Suomala, Ville; Xiao, Yimin (2017-01-05)
Järvenpää, Esa
Järvenpää, Maarit
Koivusalo, Henna
Li, Bing
Suomala, Ville
Xiao, Yimin
Institute of Mathematical Statistics
05.01.2017
Järvenpää, Esa; Järvenpää, Maarit; Koivusalo, Henna; Li, Bing; Suomala, Ville; Xiao, Yimin. Hitting probabilities of random covering sets in tori and metric spaces. Electron. J. Probab. 22 (2017), paper no. 1, 18 pp. doi:10.1214/16-EJP4658. http://projecteuclid.org/euclid.ejp/1483585523
https://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International License.
https://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International License.
https://creativecommons.org/licenses/by/4.0/
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe201702091510
https://urn.fi/URN:NBN:fi-fe201702091510
Tiivistelmä
Abstract
We provide sharp lower and upper bounds for the Hausdorff dimension of the intersection of a typical random covering set with a fixed analytic set both in Ahlfors regular metric spaces and in the d-dimensional torus. In metric spaces, we consider covering sets generated by balls and, in tori, we deal with general analytic generating sets.
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