| February 1 | Harm Derksen (University of Michigan) | Algorithms for Invariant Rings |
| February 8 | Oleg Viro (Steklov Insitute of Mathematics (St Petersburg) and SUNY Stony Brook) | Patchworking of algebraic varieties and tropical geometry |
| February 15 | Roman Fedorov (University of Massachusetts, Amherst) | Langlands transform and Painleve equations |
| February 29 | Andrei Zelevinsky (Northeastern University) | Cluster algebras of finite type via principal minors |
| March 7 | Kota Yoshioka (Kobe University) | Fourier-Mukai transform and the moduli of stable sheaves on abelian surfaces. |
| March 14 | David Smyth (Harvard University) | New Modular Compactifications of M_{1,n} |
| March 28 | Eduardo Cattani (University of Massachusetts, Amherst) | Mixed Lefschetz Theorems and Hodge-Riemann Bilinear Relations |
| April 4 | Susumu Tanabe (Kumamoto University) | Mixed Hodge structure and period integrals of the affine complete intersection |
| April 7 (note special day) | Alicia Dickenstein (Universidad de Buenos Aires) | A-discriminants |
| April 11 | Dylan Thurston (Columbia University) | Characterizing Generic Global Rigidity |
| April 18 | Josephine Yu (Massachusetts Institute of Technology) | The space of tropically collinear points are shellable |
| April 25 | Ben Webster (Institute for Advanced Study) | Component$ fibers and Khovanov's arc algebra |
| May 2 | Jenia Tevelev (University of Massachusetts, Amherst) | Hypergraphic divisors, curves, and morphisms |
The topics include geometry in all its various forms (algebraic and differential geometry, geometric representation theory, topology, combinatorics, symbolic computation, commutative algebra, applications to and from physics, etc.) as well as other topics. The talks are intended for a general audience with geometric interests of some form or other.
The webpage is maintained by Jessica Sidman (email: jsidman at mtholyoke dot edu). Information about past seminars.