Representations & bases
Lie algebras and quantum groups; current algebras, Weyl modules and monomial bases.
Algebra & representation theory
Research
Representation theory, algebraic geometry and combinatorics.
Research areas
Geometry & degenerations
Flag and Schubert varieties, quiver Grassmannians and toric degenerations.
Polytopes & combinatorics
Posets, lattice polytopes and combinatorial models in representation theory.
Seminars & networks
Funding
Current
DFG · SFB/TRR 1952025–2028 · third funding period
Previous
DFG · SFB 14812022–June 2026
DFG · SFB/TRR 1952021–2024 · second funding period
- A11 · Tropical linear degenerate flag varieties and applications
- A24 · Lattice polytopes, partially ordered sets and spherical varieties
- B6 · Gröbner techniques for PBW deformations: parametrization, representations, applications
OSCAR
I contributed to BasisLieHighestWeight, an experimental OSCAR component for computing monomial bases of highest weight modules and Demazure modules.