| Wed | Sep 14 | 20:00 | Gurbir Dhillon | The log Kazhdan--Lusztig correspondence | |
| Wed | May 04 | 20:00 | Nate Bottman | The Barr--Beck theorem in symplectic geometry | |
| Wed | Apr 13 | 20:00 | Andrew Linshaw | Global sections of the chiral de Rham complex for Calabi-Yau and hyperkahler manifolds | |
| Wed | Mar 30 | 20:00 | Kevin Costello | Amplitudes as vertex algebra correlators | |
| Wed | Feb 09 | 21:00 | Zhengping Gui | Elliptic trace map on chiral algebras | |
| Wed | Dec 01 | 21:00 | Emily Cliff | Moduli spaces of principal 2-group bundles and a categorification of the Freed--Quinn line bundle | |
| Wed | Nov 10 | 21:00 | Charles Doran | The Greene-Plesser Construction Revisited | |
| Wed | Oct 27 | 20:00 | Stephan Stolz | TMF-cohomology via 2-dimensional QFTs | |
| Wed | Sep 15 | 15:00 | Miranda Cheng | Three-Manifolds, Quantum Modular Forms and log VOAs | |
| Wed | May 05 | 20:00 | Marco Gualtieri | TBA | |
| Wed | Apr 28 | 20:00 | Marco Gualtieri | Branes, Groupoids, and Quantization | |
| Wed | Apr 21 | 20:00 | Marco Armenta | Derived invariance of operations in Hochschild theory | |
| Wed | Apr 14 | 20:00 | Oleg Lazarev | Inverting primes in symplectic geometry | |
| Wed | Apr 07 | 20:00 | Pavel Safronov | Kapustin—Witten TQFT on 3-manifolds and derived skein modules | |
| Wed | Mar 31 | 20:00 | Andy Neitzke | An update on hyperkahler metrics on moduli of Higgs bundles | |
| Wed | Mar 24 | 20:00 | Umut Varolgunes | Computations in relative symplectic cohomology | |
| Wed | Mar 17 | 20:00 | Olivier Schiffmann | Cohomological Hall algebras, Yangians and Kleinian surface singularities | |
| Wed | Mar 10 | 21:00 | Travis Mandel | Tropical multiplicities from polyvector fields and QFT | |
| Wed | Mar 03 | 20:45 | Suvrit Sra | Accelerated gradient methods on Riemannian manifolds | |
| Wed | Feb 24 | 16:00 | Hariharan Narayanan | Testing the manifold hypothesis and fitting a manifold of large reach to noisy data | |
| Wed | Feb 17 | 19:00 | Tony Yue Yu | Frobenius structure conjecture and application to cluster algebras | |
| Wed | Feb 10 | 21:00 | Sam Payne | Top weight cohomology of M_g | |
| Wed | Feb 03 | 21:00 | Cheuk Yu Mak | Non-displaceable Lagrangian links in four-manifolds | |
| Wed | Jan 27 | 21:00 | Valentino Tosatti | Smooth asymptotics for collapsing Ricci-flat metrics | |
| Wed | Dec 09 | 21:00 | Hulya Arguz | Computing punctured log Gromov--Witten invariants via wall-crossing | |
| Wed | Dec 02 | 21:00 | Pierrick Bouseau | Positivity for the skein algebra of the 4-puncture sphere | |
| Wed | Nov 18 | 21:00 | Jeff Hicks | Lagrangian submanifolds in almost toric fibrations | |
| Wed | Nov 11 | 21:00 | Angela Gibney | Vertex algebras of CohFT-type | |
| Thu | Nov 05 | 21:00 | Laura Fredrickson | The Asymptotic geometry of the Hitchin moduli space | |
| Wed | Oct 28 | 20:00 | Daniel Pomerleano | Intrinsic Mirror Symmetry and Categorical Crepant Resolutions | |
| Wed | Oct 21 | 20:00 | Tudor Dimofte | 3d A & B models, mirror symmetry, and HOMFLY homology | |
| Wed | Oct 14 | 20:00 | David Jordan | Cluster quantization of character stacks as a singular topological field theory | |
| Wed | Oct 07 | 20:00 | Guangbo Xu | Compactness of instantons and the Atiyah-Floer conjecture | |
| Wed | Sep 30 | 20:00 | Hang Yuan | Family Floer theory for toric manifolds | |
| Wed | Sep 23 | 20:00 | Chris Woodward | Fukaya Categories of Blow-ups | |
| Wed | Sep 16 | 20:00 | Philip Engel | Compactification of K3 moduli | |
| Wed | Sep 09 | 20:00 | Gao Chen | The J-equation, dHYM equation, and cscK metrics | |
