Gerhard Knieper

activity

20072025

most citedGeodesic stretch, pressure metric and marked length spectrum rigidity

15 citations · 28 across the 17 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

math.DG2022

Surfaces of section for geodesic flows of closed surfaces

Gonzalo Contreras, Gerhard Knieper, Marco Mazzucchelli +1

We prove several results concerning the existence of surfaces of section for the geodesic flows of closed orientable Riemannian surfaces. The surfaces of section $Σ$ that we constr…

math.DG2022

Geodesic Anosov flows, hyperbolic closed geodesics and stable ergodicity

Gerhard Knieper, Benjamin H. Schulz

In this paper we show that the geodesic flow of a Finsler metric is Anosov if and only if there exists a $C^{2}$ open neighborhood of Finsler metrics all of whose closed geodesics ar…