English

Stochastic flow for SDEs with jumps and irregular drift term

Dynamical Systems 2014-05-13 v1 Probability

Abstract

We consider non-degenerate SDEs with a β\beta-Holder continuous and bounded drift term and driven by a Levy noise LL which is of α\alpha-stable type. If α[1,2)\alpha \in [1,2) and β(1α2,1)\beta \in (1 - \frac{\alpha}{2},1) we show pathwise uniqueness and existence of a stochastic flow. We follow the approach of [Priola, Osaka J. Math. 2012] improving the assumptions on the noise LL. In our previous paper LL was assumed to be non-degenerate, α\alpha-stable and symmetric. Here we can also recover relativistic and truncated stable processes and some classes of temperated stable processes.

Keywords

Cite

@article{arxiv.1405.2575,
  title  = {Stochastic flow for SDEs with jumps and irregular drift term},
  author = {Enrico Priola},
  journal= {arXiv preprint arXiv:1405.2575},
  year   = {2014}
}
R2 v1 2026-06-22T04:11:12.922Z