RESEARCH INTERESTS
Algebraic and Motivic Geometries
- Algebraic flows and additive group actions, locally nilpotent derivations.
- Cancellation Problems and Exotic Structures.
- Automorphisms and étale endomorphisms of open varieties.
- Real algebraic models and forms of open varieties.
- Equivariant and logarithmic birational rigidity.
- Uniruledness and $\mathbb{A}$-cylindricity.
- Completions of affine spaces in Mori fiber spaces.
- $\mathbb{A}^1$-homotopy theory.
- $\mathbb{A}^1$-contractible varieties.
- Motivic geometry at infinity of open varieties.
AGENDA
- May 2025
Workshop Cremona Groups
May 5-9 2025, CIRM, France.
Research in Residence - Jean Morlet Chair
May 12-23 2025, CIRM, France. - June 2025
Congrès SMF
June 2-6 2025, Dijon, France.
Summer School "Cremona Group"
June 23-27 2025, Institut Fourier, Grenoble, France.
Journées de Géométries Complexes en Nouvelle-Aquitaine
June 30 - July 2 2025, LMA, Poitiers, France.
IRN AHGT
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Arithmetic & Homotopic Galois Theory |
| A France-Japan International Network | |
anr PRC HqDiag
Motivic Homotopy: Quadratic invariants and Diagonal classes
Project PRC "HQDIAG" ANR-21-CE40-0015.
Semester Program Fall 2026
Motivic Homotopy Theory: connections and applications
Simons Laufer Mathematical Sciences Institute
CONTACT
Institut de Mathématiques de Bourgogne - UMR 5584 du CNRS
Université de Bourgogne
9 avenue Alain Savary
BP 47870
21078 DIJON Cedex
France