Showing math.PRShow all
2 papers · 1 filter
math.PR2026
IDS for subordinate Brownian motions in Poisson random environment on nested fractals
Hubert Balsam, Kamil Kaleta, Mariusz Olszewski +1
We establish the Lifshitz singularity of the integrated density of states (IDS) for random Schrödinger operators \[ H^ω = ϕ(-\mathcal{L}) + V^ω \] on planar unbounded nested fracta…
math.PR2021
Transition density estimates for subordinated reflected Brownian motion on simple nested fractals
Hubert Balsam
In this paper we prove matching upper and lower bounds for the transition density function of the subordinate reflected Brownian motion on fractals.