| Tue | Dec 07 | 16:00 | Yoon-Joo Kim | The dual Lagrangian fibration of compact hyper-Kähler manifolds | |
| Tue | Nov 30 | 16:00 | Špela Špenko | Comparing commutative and noncommutative resolutions of singularities | |
| Tue | Nov 23 | 16:00 | Maxim Smirnov | Residual categories of Grassmannians | |
| Tue | Nov 16 | 16:00 | Pieter Belmans | The Hirzebruch isomorphism for exotic noncommutative surfaces | |
| Tue | Nov 09 | 16:00 | Richard Thomas | Higher rank DT theory from curve counts | |
| Tue | Nov 02 | 16:00 | Tony Yue Yu | Non-archimedean Quantum K-invariants | |
| Tue | Oct 19 | 15:00 | Sebastián Torres | The BGMN conjecture via windows and stable pairs | |
| Tue | Oct 12 | 15:00 | Christian Schnell | Finiteness for self-dual classes in variations of Hodge structure | |
| Tue | Jun 29 | 15:00 | Alexander Perry | Serre functors of semiorthogonal components | |
| Tue | Jun 22 | 15:00 | Soheyla Feyzbakhsh | Rank r DT theory from rank 1 | |
| Tue | Jun 15 | 15:00 | Georg Oberdieck | Another visit to the Donaldson-Thomas theory of K3xE | |
| Tue | Jun 08 | 15:00 | Lie Fu | Generalized Franchetta conjecture for certain families of K3 surfaces and hyper-Kähler varieties | |
| Tue | Jun 01 | 15:00 | Nicolas Addington | Derived autoequivalences of moduli spaces of sheaves on K3 surfaces | |
| Tue | May 25 | 15:00 | Dmitrii Pirozhkov | Stably semiorthogonally indecomposable varieties | |
| Tue | May 18 | 15:00 | Ed Segal | Mirrors to surfaces and twisted derived categories | |
| Tue | May 11 | 15:00 | Paolo Stellari | Uniqueness of enhancements for derived and geometric categories | |
| Tue | May 04 | 15:00 | Junliang Shen | Geometry of the Gopakumar-Vafa theory. | |
| Tue | Apr 27 | 15:00 | Daniel Halpern-Leistner | Window categories and wall crossing | |
| Tue | Apr 20 | 15:00 | Thorsten Beckmann | Derived categories of hyper-Kähler manifolds via the extended Mukai lattice | |
| Tue | Apr 13 | 15:00 | Fei Xie | Nodal quintic del Pezzo threefolds and their derived categories | |
| Tue | Apr 06 | 15:00 | Andrei Neguţ | Lie algebra actions on the Chow ring of Hilb(K3) | |
| Tue | Mar 30 | 15:00 | Lenny Taelman | Deformations of Calabi-Yau categories | |
| Tue | Mar 23 | 16:00 | Hannah Larson | The rational Chow rings of M_7, M_8, and M_9 | |
| Tue | Mar 16 | 16:00 | Alicia Lamarche | Derived Categories, Arithmetic, and Rationality | |
| Tue | Mar 09 | 16:00 | Gavril Farkas | Moduli of K3 surfaces via cubic 4-folds | |
| Tue | Mar 02 | 16:00 | Daniel Bragg | Compactifications of supersingular twistor spaces | |
| Tue | Feb 23 | 16:00 | Qingyuan Jiang | On the derived categories of Quot-schemes of locally free quotients | |
| Tue | Feb 16 | 16:00 | Ignacio Barros | On the irrationality of moduli spaces of K3 surfaces | |
| Tue | Feb 09 | 16:00 | David Stapleton | Studying Fano hypersurface with holomorphic forms | |
| Tue | Feb 02 | 16:00 | Laura Pertusi | Cubic fourfolds and moduli spaces of O'Grady 10 type | |
| Tue | Jan 26 | 16:00 | Jørgen Rennemo | K-theorietic sheaf-counting invariants of Quot^n(C^4) | |
| Tue | Jan 19 | 16:00 | Theo Raedschelders | A categorification of Galkin-Shinder's Y-F(Y) relation | |
| Tue | Jan 12 | 16:00 | Pierrick Bousseau | Holomorphic curves, Lagrangians, and coherent sheaves | |
| Tue | Dec 01 | 16:00 | Alexander Kuznetsov | Simultaneous categorical resolutions of singularities | |
