Research
Member of the Data Science, Topology and Geometry groups. All papers · research statement (2018, somewhat dated).
Editorial
Founding editor-in-chief of Applied & Computational Topology & Geometry: please consider submitting your papers! Associate editor for the AMS Notices, Advances in Applied Mathematics and the ACM Transactions on Probabilistic Machine Learning.
FTDA
The lecture notes for my computational algebraic topology course cover basic algebraic topology, persistent homology, discrete Morse theory and cellular sheaf theory. They underlie the video series Foundations of Topological Data Analysis, a joint project with Robert Ghrist.
Teaching
I teach Computational Algebraic Topology every Hilary Term (Jan–Mar) at Oxford. Earlier courses are on the teaching page.
Recent
all papers →Group
Postdocs
- Francesca TombariWallenberg Fellowship2024-2025
- Leon Lampretwith P Skraba, supported by DSTL2020–2021
- Barbara Mahlerwith P Skraba, supported by DSTL2020–21
DPhil students
- Alexander Tanakawith A Asaad2022–
- Tommi Mullerwith F Kirwan2022–
- Marc Fersztandwith U Tillmann2021–25
- Otto Sumraywith H Harrington and Xin Lu2020–25
- Emile Jacquardwith U Tillmann2020–24
- Mario Lezcano Casadowith R Hauser2020–21
- Alex Keroswith K Subr2019–23
- Ka Man Yimwith P Grindrod2019–22
- Uzu Limwith H Oberhauser2019–23
- Tadas Temčinaswith G Reinert2019–23
- Naya Yerolemouwith U Tillmann2018–22
- Oliver Vipondwith U Tillmann2017–21