Department of Mathematics, Nanjing University
Hankou Road 22, Gulou district, Nanjing 210093, P.R.China
Email: yangdong at nju dot edu dot cn
- Derived categories of algebras: tilting theory, recollements, silting objects, t-structures
- Singularity categories, relative singularity categories
Cluster categories and related, for example, Ginzburg dg algebras, mutation of quivers with potential.
Hall algebras of abelian and triangulated categories
Affine Schur algebras