2 papers
math.PR2021
Yaglom limit for unimodal Lévy processes
Gavin Armstrong, Krzysztof Bogdan, Tomasz Grzywny +2
We prove universality of the Yaglom limit of Lipschitz cones among all unimodal Lévy processes sufficiently close to the isotropic -stable Lévy process.
math.PR2017
On the trace of unimodal Lévy processes on Lipschitz domains
Gavin Armstrong
We show that the second term in the asymptotic expansion as t approaches 0 of the trace of the Dirichlet heat kernel on Lipschitz domains for unimodal Lévy processes, satisfying so…