Roman Fedorov
I am an Associate Professor at the University of Pittsburgh.
- E-mail: [Last Name] AT pitt.edu.
- Office: Thackeray Hall, 414.
- Fall 2021 office hours: M 2–3, W 3–4.
Notes of the course "Algebra-1".
Research interests
Algebraic Geometry and Representation Theory.
Recent Publications and Preprints
- On the purity conjecture of Nisnevich for torsors under reductive group schemes. arXiv:2109.10332.
- On the Grothendieck–Serre conjecture on principal bundles in mixed characteristic. arXiv:1501.04224.
Accepted for publication in Transactions of the AMS.
- On the Grothendieck–Serre Conjecture about principal bundles and its generalizations.
arXiv:1810.11844. Accepted for publication in
Algebra and Number Theory.
- Motivic Donaldson–Thomas invariants of parabolic Higgs bundles and parabolic connections on a curve
(joint with A. Soibelman and Y. Soibelman). SIGMA 16(70):1–49, 2020.
Available at arXiv:1910.12348.
Recent and Upcoming talks
