49 citations · 569 across the 70 of their papers we have counts for
81 papers
Spectral numbers in Tate Rabinowitz Floer homology
Kai Cieliebak, Urs Frauenfelder
We show that circle valued spectral values in Tate Rabinowitz Floer ho- mology give rise to quantized energy levels, which recover the quantum mechanical spectrum of a system of un…
Wrapped Floer homology and the circular restricted three-body problem
Filip Broćić, Urs Frauenfelder
Using the wrapped Floer homology, we prove the existence of consecutive collisions at the primaries in the circular restricted three-body problem. We also prove the existence of a…
The two-boost problem and Lagrangian Rabinowitz Floer homology
Kai Cieliebak, Urs Frauenfelder, Eva Miranda +1
The two-boost problem in space mission design asks whether two points of phase space can be connected with the help of two boosts of given energy. We provide a positive answer for…
A variational characterization of Einstein-Brillouin-Keller quantization
Kai Cieliebak, Urs Frauenfelder
In this paper we explain how to construct the EBK spectrum from the marked action spectrum and derive a minimax formula for concave toric domains. In the special case of the billia…
Symplectic geometry and space mission design
Cengiz Aydin, Urs Frauenfelder, Otto van Koert +2
Using methods from symplectic geometry, the second and fifth authors have provided theoretical groundwork and tools aimed at analyzing periodic orbits, their stability and their bi…
Delayed Rabinowitz Floer Homology
Urs Frauenfelder
In this article we study Rabinowitz Floer Homology for several interaction particles. In general Rabinowitz action functional is invariant under simultaneous time translation for a…