David Hubbard
About
I have recently completely my PhD in algebraic geometry. My research interests lie in arithmetic geometry, unlikely intersections, varieties with trivial canonical bundle and rationality problems using tools from derived categories. Currently I am studying Fourier-Mukai partners of cubic fourfolds, and the geometry of Calabi-Yau varieties over finite fields. My advisors are Christian BöhningLink opens in a new window and Gavin BrownLink opens in a new window. Before joining Warwick I completed an MMath at Trinity College, Oxford.
Please see my personal website for more details:
Preprints
- "Roots of unity and projective equivalence", Hubbard, D. (arXivLink opens in a new window)
- "Explicit bounds on common projective torsion points of elliptic curves", Böhning, C., Hubbard, D., Graf von Bothmer, H.-C. (arXivLink opens in a new window)
Translations
- Translation of (pdfLink opens in a new window): Raynaud, Michel., "Courbes sur une variété abélienne et points de torsion", Inventiones mathematicae 71 (1983): 207-233.
Talks
- "Quasi-Frobenius Splittings and Calabi-Yau Varieties in Positive Characteristic", presentation for SRI Bootcamp (2025) in Fort Collins, CO. (slidesLink opens in a new window)
Reading Groups
2022/23
- Descent Reading GroupLink opens in a new window with Dhruva DivateLink opens in a new window and Daniel MarloweLink opens in a new window
2023/24
Seminars
2024/25
- I co-organised the Junior Algebraic Geometry Seminar at Warwick (JAWSLink opens in a new window) with Marc TruterLink opens in a new window
Teaching
2021/22
- First year undergraduate supervisor
2022/23
- TA for MA4E0 Lie GroupsLink opens in a new window
- TA for MA4L7 Algebraic CurvesLink opens in a new window
2023/24
- TA for MA448 Hyperbolic GeometryLink opens in a new window
- TA for MA4E0 Lie GroupsLink opens in a new window
2024/25
Contact
Academic: david [dot] hubbard [at] warwick [dot] ac [dot] uk
Personal: davidkaigehubbard [at] gmail [dot] com
