5 citations · 13 across the 4 of their papers we have counts for
5 papers
On the return probability of the simple random walk on Galton-Watson trees
Peter Müller, Jakob Stern
We consider the simple random walk on Galton-Watson trees with supercritical offspring distribution, conditioned on non-extinction. In case the offspring distribution has finite su…
The Widom-Sobolev formula for discontinuous matrix-valued symbols
Leon Bollmann, Peter Müller
We prove the Widom-Sobolev formula for the asymptotic behaviour of truncated Wiener-Hopf operators with discontinuous matrix-valued symbols for three different classes of test func…
Stability of a Szegő-type asymptotics
Peter Müller, Ruth Schulte
We consider a multi-dimensional continuum Schrödinger operator which is given by a perturbation of the negative Laplacian by a compactly supported bounded potential. We show th…
Localisation for Delone operators via Bernoulli randomisation
Peter Müller, Constanza Rojas-Molina
Delone operators are Schrödinger operators in multi-dimensional Euclidean space with a potential given by the sum of all translates of a given "single-site potential" centred at th…
Perturbations of continuum random Schrödinger operators with applications to Anderson orthogonality and the spectral shift function
Adrian Dietlein, Martin Gebert, Peter Müller
We study effects of a bounded and compactly supported perturbation on multi-dimensional continuum random Schrödinger operators in the region of complete localisation. Our main emph…