Global well-posedness for hyperbolic SPDEs with non-Lipschitz coefficients driven by space-time L\'evy white noise
Probability
2025-12-16 v2
Abstract
In this article, we study the global well-posedness of hyperbolic SPDEs on a bounded domain in , driven by a space-time L\'evy white noise, when the drift and diffusion coefficients are locally Lipschitz and have linear growth. The equations are driven by two types of space-time L\'evy noise: (i) a finite-variance L\'evy white noise; or (ii) a symmetric L\'evy basis that may have infinite variance. A typical example of noise of the second type is the symmetric -stable (SS) random measure with .
Keywords
Cite
@article{arxiv.2511.23420,
title = {Global well-posedness for hyperbolic SPDEs with non-Lipschitz coefficients driven by space-time L\'evy white noise},
author = {Raluca M. Balan and Juan J. Jiménez and Lluís Quer-Sardanyons},
journal= {arXiv preprint arXiv:2511.23420},
year = {2025}
}
Comments
42 pages