2 papers
math.DG2025
Connected Components on Lie Groups and Applications to Multi-Orientation Image Analysis
Nicky J. van den Berg, Olga Mula, Leanne Vis +1
We develop and analyze a new algorithm to find the connected components of a compact set from a Lie group endowed with a left-invariant Riemannian distance. For a given $δ…
math.NA2025
Stable Nonlinear Dynamical Approximation with Dynamical Sampling
Daan Bon, Benjamin Caris, Olga Mula
We present a nonlinear dynamical approximation method for time-dependent Partial Differential Equations (PDEs). The approach makes use of parametrized decoder functions, and provid…