Oliver Fürst

collaborators

2 papers

math.SP2026

Generic properties of the Laplace spectrum and eigenfunctions

Oliver Fürst, Eva-Maria Hekkelman, Malte Leimbach

We prove that the spectrum of the Laplace--Beltrami operator on compact Riemannian manifolds without boundary is generically linearly independent over $Q$ . Furthermore, we…

math.FA2022

Trace Class Properties of Resolvents of Callias Operators

Oliver Fürst

We present conditions for a family $(A (x))_{x \in R^{d}}$ of self-adjoint operators in $H^{r} = C^{r} \otimes H$ for a separable complex Hilbert…