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20082025
most citedThe Bi-Laplacian with Wentzell boundary conditions on Lipschitz domains

23 citations · 23 across the 6 of their papers we have counts for

collaborators

5 papers

math.AP2025

Elliptic operators with non-local Wentzell-Robin boundary conditions

Markus Kunze, Jonathan Mui, David Ploss

In this article, we study strictly elliptic, second-order differential operators on a bounded Lipschitz domain in , subject to certain non-local Wentzell-Robin bounda…

math.AP2020★ 23 cited

The Bi-Laplacian with Wentzell boundary conditions on Lipschitz domains

Robert Denk, Markus Kunze, David Ploss

We investigate the Bi-Laplacian with Wentzell boundary conditions in a bounded domain with Lipschitz boundary . More precisely, using form methods, we s…

math.AP2018

Vector-valued Schrödinger operators on -spaces

M. Kunze, A. Maichine, A. Rhandi

In this paper we consider vector-valued Schrödinger operators of the form , where is a nonnegative locally bounded matrix-valued function a…

math.AP2013

Kernel estimates for nonautonomous Kolmogorov equations

M. Kunze, L. Lorenzi, A. Rhandi

Using time dependent Lyapunov functions, we prove pointwise upper bounds for the heat kernels of some nonautonomous Kolmogorov operators with possibly unbounded drift and diffusion…

math.AP2008

Nonautonomous Kolmogorov parabolic equations with unbounded coefficients

M. Kunze, L. Lorenzi, A. Lunardi

We study a class of elliptic operators with unbounded coefficients defined in $I\times\CR^d$ for some unbounded interval $I\subset\CR$. We prove that, for any , the Cau…