Scientific assistant
Mathematical Institute
University of Koeln
Weyertal 86-90
50931 Koeln
Germany
Email: qliu at math.uni-koeln.de Tel: +49 0221 470 4600
Interests:
Representation theory of algebras, tilting theory, triangulated categories;
Ringel-Hall algebras, and the relation with quantum groups and Kac-Moody Lie algebras;
Schur algebras.