| Datum | Vortragende(r) | Vortragstitel |
| Mo 15.04.2013 | apl.Prof. Dr. Thorsten Holm (Leibniz Universität Hannover) | SL2 tilings and triangulations (Abstract) |
| Mo 22.04.2013 | Martin Kalck (Universität Bielefeld) | Singularity categories of gentle algebras (Abstract) |
| Mo 06.05.2013 | Dr. Jorge Vitória (Universität Bielefeld) | Recollements of module categories (Abstract) |
| Mo 13.05.2013 | Dr. Sefi Ladkani (Universität Bonn) | Jacobian algebras from closed surfaces, derived equivalences and Brauer graph algebras (Abstract) |
| Mo 03.06.2013 | Dr. Raquel Simões (Riemann Fellow, Leibniz Universität Hannover) | Hom-configurations in triangulated categories generated by spherical objects (Abstract) |
| Mo 01.07.2013 | apl. Prof. Dr. Thorsten Holm und Sira Gratz (Leibniz Universität Hannover) | Cluster categories of Dynkin type D: torsion pairs and mutation (Abstract) |
| Mo 08.07.2013 | Prof. Dr. Susanna Fishel (Arizona State University) | Enumerating maximum length chains in the Tamari lattice (Abstract) |
| Mi 21.08.2013 | Dr. Qiong Guo (Universität Stuttgart) | Restricting unipotent Specht modules of GLn(q) to Un(q) and supercharacters (Abstract) |
| Do 12.09.2013; 13:30 Uhr | Prof. Dr. Christine Bessenrodt (Leibniz Universität Hannover) | Walking around dissected polygons |
| Do 12.09.2013; 15:00 Uhr | Prof. Dr. Peter Jørgensen (Newcastle University) | Generalised frieses and a Caldero-Chapoton formula for rigid objects |
