| Fri | Jun 04 | 22:00 | Natasa Sesum | Ancient solutions in geometric flows | |
| Fri | May 28 | 22:00 | Jacob Caudell | Lens space surgeries, lattices, and the Poincaré homology sphere | |
| Fri | May 21 | 22:00 | Theodora Bourni | Ancient solutions to mean curvature flow | |
| Fri | May 14 | 22:00 | Artem Kotelskiy | Khovanov homology via Floer theory of the 4-punctured sphere | |
| Fri | May 07 | 22:00 | Thomas Kindred | Definite surfaces, plumbing, and Tait's conjectures | |
| Fri | Apr 30 | 22:00 | Stefano Vidussi | Algebraic fibrations of surface-by-surface groups | |
| Fri | Apr 23 | 22:00 | Hannah Schwartz | The failure of the 4D light bulb theorem with dual spheres of non-zero square | |
| Fri | Apr 16 | 22:00 | Lan-Hsuan Huang | Existence of static vacuum extensions | |
| Fri | Apr 09 | 22:00 | Allison Miller | Amphichiral knots with large 4-genera | |
| Fri | Apr 02 | 22:00 | Ikshu Neithalath | Skein lasagna modules of 2-handlebodies | |
| Fri | Mar 05 | 23:00 | Ben Knudsen | Stable and unstable homology of graph braid groups | |
| Fri | Feb 26 | 23:00 | Xiaolong Hans Han | Harmonic forms and norms on cohomology of non-compact hyperbolic 3-manifolds | |
| Fri | Feb 19 | 23:00 | Katherine Raoux | Knot Floer homology and relative adjunction inequalities | |
| Fri | Feb 12 | 23:00 | Daniel Stern | Constructing minimal submanifolds via gauge theory | |
| Fri | Feb 05 | 23:00 | Christine Breiner | Harmonic branched coverings and uniformization of CAT(k) spheres | |
| Fri | Jan 29 | 23:00 | Weiyan Chen | Choosing points on cubic plane curves | |
| Fri | Jan 22 | 23:00 | Yi Lai | A family of 3d steady gradient solitons that are flying wings | |
| Fri | Jan 15 | 23:00 | Hannah Turner | Links all of whose branched cyclic covers are L-spaces | |
| Fri | Jan 08 | 23:00 | David Ayala | Orthogonal group and higher categorical adjoints | |
| Fri | Dec 04 | 23:00 | Oguz Savk | Brieskorn spheres, homology cobordism and homology balls | |
| Fri | Nov 20 | 23:00 | Alex Takeda | Pre-Calabi-Yau categories and dualizability in 2d | |
| Fri | Nov 13 | 23:00 | Richard Bamler | Compactness and partial regularity theory of Ricci flows in higher dimensions | |
| Fri | Nov 06 | 23:00 | Eric Samperton | 3-manifold invariants, G-equivariant TQFT, and complexity | |
| Fri | Oct 30 | 22:00 | Chao Li | Generalized soap bubbles and the topology of manifolds with positive scalar curvature | |
| Fri | Oct 23 | 22:00 | Boyu Zhang | Several detection results of Khovanov homology on links | |
| Fri | Oct 16 | 22:00 | Harold Williams | Kasteleyn operators from mirror symmetry | |
| Fri | Oct 09 | 22:00 | Ahmad Issa | Symmetric knots and the equivariant 4-ball genus | |
| Fri | Oct 02 | 22:00 | William Ballinger | Concordance invariants from the E(-1) spectral sequence | |
