September 26 at 4 pm 
Jarod Alper (ANU) 
Associated forms in classical invariant theory 
October 3 
no seminar 

October 10 
no seminar (WAGS weekend) 

October 1112 
Western Algebraic Geometry Symposium (University of Idaho) 
Christine Berkesch Zamaere, Jim Carlson , Giulio Caviglia, Dusty Ross, Karl Schwede, Sofia Tirabassi 
October 17 
no seminar 

October 24 at 4:15 pm 
Jim Bryan (UBC) 
DonaldsonThomas theory of local elliptic surfaces via the topological vertex 
October 31 at 4:30 pm 
Nasko Atanasov (Harvard) 
Interpolation and vector bundles on curves 
November 7 at 4:30 pm 
Yefeng Shen (Stanford) 
WDVV equations and Ramanujan identities 
November 14 at 4:30 pm 
Yiwei Shi (Chicago) 
The Shafarevich conjecture for K3 surfaces 
November 21 at 4:30 pm 
Sabin Cautis (UBC) 
Categorical Heisenberg actions on Hilbert schemes of points 
November 28 
no seminar (Thanksgiving break) 

December 5 
Francois Charles (ParisSud and MIT) 
Geometric boundedness results for K3 surfaces 
January 9 
Dan Edidin (Missouri) 
Strong regular embeddings and the geometry of hypertoric stacks 
January 16 
Evan O’Dorney (Harvard) 
Canonical rings of divisors on 
January 23 
Mark Shoemaker (Utah) 
A proof of the LG/CY correspondence via the crepant resolution conjecture 
January 30, 3:204:20 
Radu Laza (Stony Brook) 
Moduli of degree 4 K3 surfaces revisited 
January 30, 4:305:30 
Jack Hall (ANU) 
A generalization of Luna’s etale slice theorem 
February 13 
Alessandro Chiodo (Jussieu) 
Néron models of Picard groups by Picard groups 
February 1415 
conference on “Moduli spaces of curves and maps” 
(more details later) 
February 20 
Daniel Murfet (USC) 
Computing with hypersurfaces 
February 27, 3:204:20 
Srinivas (TIFR) 
Etale motivic cohomology and algebraic cycles 
February 27, 4:305:30 
Sándor Kovács (Washington) 
Projectivity of the moduli space of stable logvarieties 
February 28 – March 1 
Western Algebraic Geometry Symposium (at UC Davis) 

April 3 
Jie Zhou 
Counting higher genus curves in local via mirror symmetry 
April 10 
Y.P. Lee (Utah) 
A + B model in conifold transitions for Calabi–Yau threefolds 
April 17 
Anand Patel (Boston College) 
Algebraic cohomology of Hurwitz spaces

May 1 
Simion Filip (U Chicago) 
Hodge theory and arithmetic in Teichmuller dynamics 
Monday May 4, 5 pm, 384H (Student Algebraic Geometry Seminar) 
Adrian Zahariuc (Harvard) 
Specialization of Quintic Threefolds to the Secant Variety 
May 8 
Joe Rabinoff (Georgia Tech) 
Integration on wide opens and uniform Manin–Mumford 
May 15 
Andrei Caldararu (Wisconsin) 
Algebraic proofs of degenerations of Hodgede Rham complexes 
May 22 
no seminar 
(slot used by visitor of Yasha Eliashberg) 
May 29 
Alex Perry (Harvard) 
Derived categories of Gushel–Mukai varieties 
Monday June 1, 4 pm, 383N (joint with symplectic geometry seminar) 
Tom Coates (Imperial College London) 
Mirror Symmetry and Fano Manifolds 