3 papers
math.FA2025
Solution of the Ovals problem
Yacine Chitour, Jochen Denzler, Frédéric Jean +1
In this paper, we bring a complete solution to the Ovals problem, as formulated in [3] and [24].
math-ph2013
Existence and Regularity for a Curvature Dependent Variational Problem
Jochen Denzler
It is proved that smooth closed curves of given length minimizing the principal eigenvalue of the Schrödinger operator exist. Here denotes the arclength…
math.AP2012
Higher order time asymptotics of fast diffusion in euclidean space: a dynamical systems approach
Jochen Denzler, Herbert Koch, Robert McCann
This paper quantifies the speed of convergence and higher- order asymptotics of fast diffusion dynamics on R^n to the Barenblatt (self similar) solution. Degeneracies in the parabo…