2 papers
math.AT2025
Discrete Level Set Persistence for Finite Discrete Functions
Robin Belton, Georg Essl
We study sublevel set and superlevel set persistent homology on discrete functions through the perspective of finite ordered sets of both linearly ordered and cyclically ordered do…
eess.SP2023
Combinatorial Hodge Theory in Simplicial Signal Processing -- DAFx2023 Lecture Notes
Georg Essl
Lecture notes of a tutorial on Combinatorial Hodge Theory in Simplicial Signal Processing held at international conference for digital audio effects (DAFx-23) in Copenhagen, Denmar…