3 citations · 5 across the 2 of their papers we have counts for
3 papers
math.DS2022★ 2 cited
Resonances for rational Anosov maps on the torus
Julia Slipantschuk, Oscar F. Bandtlow, Wolfram Just
A complete description of resonances for rational toral Anosov diffeomorphisms preserving certain Reinhardt domains is presented. As a consequence it is shown that every homotopy c…
math.DS2020★ 3 cited
Lagrange approximation of transfer operators associated with holomorphic data
Oscar F. Bandtlow, Julia Slipantschuk
We show that spectral data of transfer operators given by holomorphic data can be approximated using an effective numerical scheme based on Lagrange interpolation. In particular, w…
nlin.CD2019
Transfer operator approach to ray-tracing in circular domains
J Slipantschuk, M Richter, D J Chappell +3
The computation of wave-energy distributions in the mid-to-high frequency regime can be reduced to ray-tracing calculations. Solving the ray-tracing problem in terms of an operator…