Open Access
June 2006 The scaling limit behaviour of periodic stable-like processes
Rice Franke
Author Affiliations +
Bernoulli 12(3): 551-570 (June 2006). DOI: 10.3150/bj/1151525136

Abstract

We prove a functional non-central limit theorem for scaled Markov processes generated by pseudo-differential operators of periodic variable order. Two different situations occur. If the measure of the set where the order function attains its minimum αo is positive with respect to the invariant measure, the limit turns out to be an αo -stable Lévy process. In the other case the scaled sequence converges in probability to the zero function. The large deviation for this convergence is typical of processes having heavy-tail increments. It turns out that only a finite number of large jumps can be recovered on large scales. We also apply the results in order to understand the recurrence and transience of periodic stable-like processes.

Citation

Download Citation

Rice Franke. "The scaling limit behaviour of periodic stable-like processes." Bernoulli 12 (3) 551 - 570, June 2006. https://doi.org/10.3150/bj/1151525136

Information

Published: June 2006
First available in Project Euclid: 28 June 2006

zbMATH: 1114.60028
MathSciNet: MR2232732
Digital Object Identifier: 10.3150/bj/1151525136

Keywords: functional non-central limit theorem , heavy-tail increment , Homogenization‎ , large deviations , stable-like process

Rights: Copyright © 2006 Bernoulli Society for Mathematical Statistics and Probability

Vol.12 • No. 3 • June 2006
Back to Top