Lasse L. Wolf

activity

20192026

most citedHigher rank quantum-classical correspondence

9 citations · 16 across the 11 of their papers we have counts for

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6 papers · 1 filter

math.SP2026

Spectra of elliptic invariant differential operators on locally symmetric spaces

Lasse L. Wolf

For a locally symmetric space $Γ\ G / K$ we study the spectrum of the invariant differential operators of $G / K$ on $L^{2} (Γ\ G / K)$ . This gives a purely analytical pr…

math.SP2023

$L^{2}$ -spectrum, growth indicator function and critical exponent on locally symmetric spaces

Lasse L. Wolf, Hong-Wei Zhang

In this short note we observe, on locally symmetric spaces of higher rank, a connection between the growth indicator function introduced by Quint and the modified critical exponent…

math.SP2023★ 2 cited

Temperedness of locally symmetric spaces: The product case

Tobias Weich, Lasse L. Wolf

Let $X = X_{1} \times X_{2}$ be a product of two rank one symmetric spaces of non-compact type and $Γ$ a torsion-free discrete subgroup in $G_{1} \times G_{2}$ . We show that the spectrum of $Γ…

math.SP2022★ 2 cited

Absence of principal eigenvalues for higher rank locally symmetric spaces

Tobias Weich, Lasse Lennart Wolf

Given a geometrically finite hyperbolic surface of infinite volume it is a classical result of Patterson that the positive Laplace-Beltrami operator has no $L^{2}$ -eigenvalues $\geq…

math.SP2020★ 1 cited

Spectral Asymptotics for Kinetic Brownian Motion on Surfaces of Constant Curvature

Martin Kolb, Tobias Weich, Lasse Lennart Wolf

The kinetic Brownian motion on the sphere bundle of a Riemannian manifold $M$ is a stochastic process that models a random perturbation of the geodesic flow. If $M$ is a orientable…

math.SP2019★ 2 cited

Spectral Asymptotics for Kinetic Brownian Motion on Hyperbolic Surfaces