Persistent Seminar
Seminar
Michael Bleher, Freya Jensen
Heidelberg University
Coordinates
- Time: Wednesdays 14:00–16:00 (biweekly)
- Location: Mathematikon SR 00.200
- Organisers: Michael Bleher, Freya Jensen
Schedule
| Date | Topic | Speaker |
|---|---|---|
| 14 May 2025 | Spectral Sequences and where to find them | Freya Jensen |
| 28 May 2025 | Harmonic Persistent Homology | Michael Bleher |
| 11 Jun 2025 | Session reserved (topic tbd) | |
| 25 Jun 2025 | No meeting (Michael not in Heidelberg) | |
| 02 Jul 2025 | Vector Bundle Methods for Data Science | Jonas Cassel |
| 09 Jul 2025 | No meeting (Michael not in Heidelberg) | |
| 16 Jul 2025 | Persistent homology in natural language processing | Conrad Werner |
| 23 Jul 2025 | No seminar (STRUCTURES summer party) | |
| 30 Jul 2025 | | |
| Summer break |
Topics
- Extended Persistent Homology (suited for beginners) D. Cohen-Steiner, H. Edelsbrunner, J. Harer, Extending persistence using Poincaré and Lefschetz duality, Foundations of Computational Mathematics 9, 79 (2009). https://link.springer.com/article/10.1007/s10208-008-9027-z
- Hickok, A. (2023) ‘Persistence Diagram Bundles: A Multidimensional Generalization of Vineyards’. https://arxiv.org/abs/2210.05124
- Goubault, E. (2024) ‘Directed Homology and Persistence Modules’. https://arxiv.org/abs/2309.07095
- Boyle, J. (2025) ‘PersiST: Robust Identification of Spatially Variable Features in Spatial Omics Datasets via Topological Data Analysis.’ https://arxiv.org/abs/2505.04360 …