| Date | Speaker | Title |
| | |
| February 4 | Alina Iacob | Gorenstein Projective Precovers |
| February 11 | | Room reserved for grading |
| February 18 | Carl Lee | Stress and the Stanley-Reisner Ring, Part 2 |
| February 25 | Liam Solus | Connecting Two Problems with a Spectrahedron |
| March 4 | Luis Sordo Vieira | A Brief Introduction to Quadratic Spaces |
| March 11 | | Room reserved for grading |
| March 18 |
|
Spring Break -- no seminar |
| March 25 | Ralph Morrison
| Moduli of Tropical Plane Curves |
| March 30 (Hayden-Howard lecture, note special day) | Rob Lazarsfeld | Singularities in Algebraic Geometry: How Many Times Does a Polynomial Vanish at a Point? |
| April 1 | Ivan Soprunov | On Zero Dimensional Complete Intersections in the Torus |
| April 8 | Jeff Giansiracusa | Semirings and Schemes in Tropical Geometry |
| April 15 (POT 945) | Florian Kohl | Ehrhart from Hilbert |
| April 23 (note special day) | Lars Christensen | Tate Homology Over Associative Rings |
| April 29 | Andrew Obus | The Oort Conjecture and its Generalizations |