Showing math.DSShow all
2 papers · 1 filter
math.DS2024
Non-periodic not everywhere dense trajectories in triangular billiards
Julia Slipantschuk, Oscar F. Bandtlow, Wolfram Just
Building on tools that have been successfully used in the study of rational billiards, such as induced maps and interval exchange transformations, we provide a construction of a on…
math.DS2024
Convergence properties of dynamic mode decomposition for analytic interval maps
Elliz Akindji, Julia Slipantschuk, Oscar F. Bandtlow +1
Extended dynamic mode decomposition (EDMD) is a data-driven algorithm for approximating spectral data of the Koopman operator associated to a dynamical system, combining a Galerkin…