@article{311bc17ca58b4e6d9da1ca13aade0f0a,
title = "Limit theorems for trawl processes",
abstract = "In this work we derive limit theorems for trawl processes. First, we study the asymptotic behavior of the partial sums of the discretized trawl process (Xi∆n )⌊nt⌋−1 i=0, under the assumption that as n ↑ ∞, ∆n ↓ 0 and n∆n → µ ∈ [0, +∞]. Second, we prove a general result on functional convergence in distribution of trawl processes. As an application of this result, we show that a trawl process whose L{\'e}vy measure tends to infinity converges in distribution, under suitable rescaling, to a Gaussian moving average process.",
keywords = "Functional limit theorem, Moving average, Partial sum, Stable convergence, Trawl process",
author = "Pakkanen, {Mikko S.} and Riccardo Passeggeri and Orimar Sauri and Veraart, {Almut E.D.}",
note = "Funding Information: *R. P. acknowledges the support provided by the Fondation Sciences Math{\'e}matiques de Paris (FSMP) fellowship, held at LPSM (Sorbonne University). O. S. would like to thank the Villum Fonden for providing partial funding for this research as part of the project number 11745 titled “Ambit Fields: Probabilistic Properties and Statistical Inference”. †Department of Mathematics, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK. E-mail: m.pakkanen@imperial.ac.uk ‡Department of Statistical Sciences, University of Toronto, 700 University Ave., Toronto, ON, M5G 1X6, Canada. E-mail: r.passeggeri@utoronto.ca §Department of Mathematical Sciences, Aalborg University, Skjernvej 4A, 9220, Aalborg, Denmark. E-mail: osauri@math.aau.dk ¶Department of Mathematics, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK. E-mail: a.veraart@imperial.ac.uk Publisher Copyright: {\textcopyright} 2021, Institute of Mathematical Statistics. All rights reserved.",
year = "2021",
doi = "10.1214/21-EJP652",
language = "English",
volume = "26",
journal = "Electronic Journal of Probability",
issn = "1083-6489",
publisher = "Institute of Mathematical Statistics",
}